fdl-1.3.txt

Thu, 19 Jan 2012 14:47:54 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 19 Jan 2012 14:47:54 +0100
changeset 3
9ef86889b920
permissions
-rw-r--r--

Import FDL license text for use in lectures and other documents.

michael@3 1
michael@3 2 GNU Free Documentation License
michael@3 3 Version 1.3, 3 November 2008
michael@3 4
michael@3 5
michael@3 6 Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
michael@3 7 <http://fsf.org/>
michael@3 8 Everyone is permitted to copy and distribute verbatim copies
michael@3 9 of this license document, but changing it is not allowed.
michael@3 10
michael@3 11 0. PREAMBLE
michael@3 12
michael@3 13 The purpose of this License is to make a manual, textbook, or other
michael@3 14 functional and useful document "free" in the sense of freedom: to
michael@3 15 assure everyone the effective freedom to copy and redistribute it,
michael@3 16 with or without modifying it, either commercially or noncommercially.
michael@3 17 Secondarily, this License preserves for the author and publisher a way
michael@3 18 to get credit for their work, while not being considered responsible
michael@3 19 for modifications made by others.
michael@3 20
michael@3 21 This License is a kind of "copyleft", which means that derivative
michael@3 22 works of the document must themselves be free in the same sense. It
michael@3 23 complements the GNU General Public License, which is a copyleft
michael@3 24 license designed for free software.
michael@3 25
michael@3 26 We have designed this License in order to use it for manuals for free
michael@3 27 software, because free software needs free documentation: a free
michael@3 28 program should come with manuals providing the same freedoms that the
michael@3 29 software does. But this License is not limited to software manuals;
michael@3 30 it can be used for any textual work, regardless of subject matter or
michael@3 31 whether it is published as a printed book. We recommend this License
michael@3 32 principally for works whose purpose is instruction or reference.
michael@3 33
michael@3 34
michael@3 35 1. APPLICABILITY AND DEFINITIONS
michael@3 36
michael@3 37 This License applies to any manual or other work, in any medium, that
michael@3 38 contains a notice placed by the copyright holder saying it can be
michael@3 39 distributed under the terms of this License. Such a notice grants a
michael@3 40 world-wide, royalty-free license, unlimited in duration, to use that
michael@3 41 work under the conditions stated herein. The "Document", below,
michael@3 42 refers to any such manual or work. Any member of the public is a
michael@3 43 licensee, and is addressed as "you". You accept the license if you
michael@3 44 copy, modify or distribute the work in a way requiring permission
michael@3 45 under copyright law.
michael@3 46
michael@3 47 A "Modified Version" of the Document means any work containing the
michael@3 48 Document or a portion of it, either copied verbatim, or with
michael@3 49 modifications and/or translated into another language.
michael@3 50
michael@3 51 A "Secondary Section" is a named appendix or a front-matter section of
michael@3 52 the Document that deals exclusively with the relationship of the
michael@3 53 publishers or authors of the Document to the Document's overall
michael@3 54 subject (or to related matters) and contains nothing that could fall
michael@3 55 directly within that overall subject. (Thus, if the Document is in
michael@3 56 part a textbook of mathematics, a Secondary Section may not explain
michael@3 57 any mathematics.) The relationship could be a matter of historical
michael@3 58 connection with the subject or with related matters, or of legal,
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michael@3 61
michael@3 62 The "Invariant Sections" are certain Secondary Sections whose titles
michael@3 63 are designated, as being those of Invariant Sections, in the notice
michael@3 64 that says that the Document is released under this License. If a
michael@3 65 section does not fit the above definition of Secondary then it is not
michael@3 66 allowed to be designated as Invariant. The Document may contain zero
michael@3 67 Invariant Sections. If the Document does not identify any Invariant
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michael@3 70 The "Cover Texts" are certain short passages of text that are listed,
michael@3 71 as Front-Cover Texts or Back-Cover Texts, in the notice that says that
michael@3 72 the Document is released under this License. A Front-Cover Text may
michael@3 73 be at most 5 words, and a Back-Cover Text may be at most 25 words.
michael@3 74
michael@3 75 A "Transparent" copy of the Document means a machine-readable copy,
michael@3 76 represented in a format whose specification is available to the
michael@3 77 general public, that is suitable for revising the document
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michael@3 79 pixels) generic paint programs or (for drawings) some widely available
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michael@3 81 for automatic translation to a variety of formats suitable for input
michael@3 82 to text formatters. A copy made in an otherwise Transparent file
michael@3 83 format whose markup, or absence of markup, has been arranged to thwart
michael@3 84 or discourage subsequent modification by readers is not Transparent.
michael@3 85 An image format is not Transparent if used for any substantial amount
michael@3 86 of text. A copy that is not "Transparent" is called "Opaque".
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michael@3 88 Examples of suitable formats for Transparent copies include plain
michael@3 89 ASCII without markup, Texinfo input format, LaTeX input format, SGML
michael@3 90 or XML using a publicly available DTD, and standard-conforming simple
michael@3 91 HTML, PostScript or PDF designed for human modification. Examples of
michael@3 92 transparent image formats include PNG, XCF and JPG. Opaque formats
michael@3 93 include proprietary formats that can be read and edited only by
michael@3 94 proprietary word processors, SGML or XML for which the DTD and/or
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michael@3 99 The "Title Page" means, for a printed book, the title page itself,
michael@3 100 plus such following pages as are needed to hold, legibly, the material
michael@3 101 this License requires to appear in the title page. For works in
michael@3 102 formats which do not have any title page as such, "Title Page" means
michael@3 103 the text near the most prominent appearance of the work's title,
michael@3 104 preceding the beginning of the body of the text.
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michael@3 106 The "publisher" means any person or entity that distributes copies of
michael@3 107 the Document to the public.
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michael@3 109 A section "Entitled XYZ" means a named subunit of the Document whose
michael@3 110 title either is precisely XYZ or contains XYZ in parentheses following
michael@3 111 text that translates XYZ in another language. (Here XYZ stands for a
michael@3 112 specific section name mentioned below, such as "Acknowledgements",
michael@3 113 "Dedications", "Endorsements", or "History".) To "Preserve the Title"
michael@3 114 of such a section when you modify the Document means that it remains a
michael@3 115 section "Entitled XYZ" according to this definition.
michael@3 116
michael@3 117 The Document may include Warranty Disclaimers next to the notice which
michael@3 118 states that this License applies to the Document. These Warranty
michael@3 119 Disclaimers are considered to be included by reference in this
michael@3 120 License, but only as regards disclaiming warranties: any other
michael@3 121 implication that these Warranty Disclaimers may have is void and has
michael@3 122 no effect on the meaning of this License.
michael@3 123
michael@3 124 2. VERBATIM COPYING
michael@3 125
michael@3 126 You may copy and distribute the Document in any medium, either
michael@3 127 commercially or noncommercially, provided that this License, the
michael@3 128 copyright notices, and the license notice saying this License applies
michael@3 129 to the Document are reproduced in all copies, and that you add no
michael@3 130 other conditions whatsoever to those of this License. You may not use
michael@3 131 technical measures to obstruct or control the reading or further
michael@3 132 copying of the copies you make or distribute. However, you may accept
michael@3 133 compensation in exchange for copies. If you distribute a large enough
michael@3 134 number of copies you must also follow the conditions in section 3.
michael@3 135
michael@3 136 You may also lend copies, under the same conditions stated above, and
michael@3 137 you may publicly display copies.
michael@3 138
michael@3 139
michael@3 140 3. COPYING IN QUANTITY
michael@3 141
michael@3 142 If you publish printed copies (or copies in media that commonly have
michael@3 143 printed covers) of the Document, numbering more than 100, and the
michael@3 144 Document's license notice requires Cover Texts, you must enclose the
michael@3 145 copies in covers that carry, clearly and legibly, all these Cover
michael@3 146 Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
michael@3 147 the back cover. Both covers must also clearly and legibly identify
michael@3 148 you as the publisher of these copies. The front cover must present
michael@3 149 the full title with all words of the title equally prominent and
michael@3 150 visible. You may add other material on the covers in addition.
michael@3 151 Copying with changes limited to the covers, as long as they preserve
michael@3 152 the title of the Document and satisfy these conditions, can be treated
michael@3 153 as verbatim copying in other respects.
michael@3 154
michael@3 155 If the required texts for either cover are too voluminous to fit
michael@3 156 legibly, you should put the first ones listed (as many as fit
michael@3 157 reasonably) on the actual cover, and continue the rest onto adjacent
michael@3 158 pages.
michael@3 159
michael@3 160 If you publish or distribute Opaque copies of the Document numbering
michael@3 161 more than 100, you must either include a machine-readable Transparent
michael@3 162 copy along with each Opaque copy, or state in or with each Opaque copy
michael@3 163 a computer-network location from which the general network-using
michael@3 164 public has access to download using public-standard network protocols
michael@3 165 a complete Transparent copy of the Document, free of added material.
michael@3 166 If you use the latter option, you must take reasonably prudent steps,
michael@3 167 when you begin distribution of Opaque copies in quantity, to ensure
michael@3 168 that this Transparent copy will remain thus accessible at the stated
michael@3 169 location until at least one year after the last time you distribute an
michael@3 170 Opaque copy (directly or through your agents or retailers) of that
michael@3 171 edition to the public.
michael@3 172
michael@3 173 It is requested, but not required, that you contact the authors of the
michael@3 174 Document well before redistributing any large number of copies, to
michael@3 175 give them a chance to provide you with an updated version of the
michael@3 176 Document.
michael@3 177
michael@3 178
michael@3 179 4. MODIFICATIONS
michael@3 180
michael@3 181 You may copy and distribute a Modified Version of the Document under
michael@3 182 the conditions of sections 2 and 3 above, provided that you release
michael@3 183 the Modified Version under precisely this License, with the Modified
michael@3 184 Version filling the role of the Document, thus licensing distribution
michael@3 185 and modification of the Modified Version to whoever possesses a copy
michael@3 186 of it. In addition, you must do these things in the Modified Version:
michael@3 187
michael@3 188 A. Use in the Title Page (and on the covers, if any) a title distinct
michael@3 189 from that of the Document, and from those of previous versions
michael@3 190 (which should, if there were any, be listed in the History section
michael@3 191 of the Document). You may use the same title as a previous version
michael@3 192 if the original publisher of that version gives permission.
michael@3 193 B. List on the Title Page, as authors, one or more persons or entities
michael@3 194 responsible for authorship of the modifications in the Modified
michael@3 195 Version, together with at least five of the principal authors of the
michael@3 196 Document (all of its principal authors, if it has fewer than five),
michael@3 197 unless they release you from this requirement.
michael@3 198 C. State on the Title page the name of the publisher of the
michael@3 199 Modified Version, as the publisher.
michael@3 200 D. Preserve all the copyright notices of the Document.
michael@3 201 E. Add an appropriate copyright notice for your modifications
michael@3 202 adjacent to the other copyright notices.
michael@3 203 F. Include, immediately after the copyright notices, a license notice
michael@3 204 giving the public permission to use the Modified Version under the
michael@3 205 terms of this License, in the form shown in the Addendum below.
michael@3 206 G. Preserve in that license notice the full lists of Invariant Sections
michael@3 207 and required Cover Texts given in the Document's license notice.
michael@3 208 H. Include an unaltered copy of this License.
michael@3 209 I. Preserve the section Entitled "History", Preserve its Title, and add
michael@3 210 to it an item stating at least the title, year, new authors, and
michael@3 211 publisher of the Modified Version as given on the Title Page. If
michael@3 212 there is no section Entitled "History" in the Document, create one
michael@3 213 stating the title, year, authors, and publisher of the Document as
michael@3 214 given on its Title Page, then add an item describing the Modified
michael@3 215 Version as stated in the previous sentence.
michael@3 216 J. Preserve the network location, if any, given in the Document for
michael@3 217 public access to a Transparent copy of the Document, and likewise
michael@3 218 the network locations given in the Document for previous versions
michael@3 219 it was based on. These may be placed in the "History" section.
michael@3 220 You may omit a network location for a work that was published at
michael@3 221 least four years before the Document itself, or if the original
michael@3 222 publisher of the version it refers to gives permission.
michael@3 223 K. For any section Entitled "Acknowledgements" or "Dedications",
michael@3 224 Preserve the Title of the section, and preserve in the section all
michael@3 225 the substance and tone of each of the contributor acknowledgements
michael@3 226 and/or dedications given therein.
michael@3 227 L. Preserve all the Invariant Sections of the Document,
michael@3 228 unaltered in their text and in their titles. Section numbers
michael@3 229 or the equivalent are not considered part of the section titles.
michael@3 230 M. Delete any section Entitled "Endorsements". Such a section
michael@3 231 may not be included in the Modified Version.
michael@3 232 N. Do not retitle any existing section to be Entitled "Endorsements"
michael@3 233 or to conflict in title with any Invariant Section.
michael@3 234 O. Preserve any Warranty Disclaimers.
michael@3 235
michael@3 236 If the Modified Version includes new front-matter sections or
michael@3 237 appendices that qualify as Secondary Sections and contain no material
michael@3 238 copied from the Document, you may at your option designate some or all
michael@3 239 of these sections as invariant. To do this, add their titles to the
michael@3 240 list of Invariant Sections in the Modified Version's license notice.
michael@3 241 These titles must be distinct from any other section titles.
michael@3 242
michael@3 243 You may add a section Entitled "Endorsements", provided it contains
michael@3 244 nothing but endorsements of your Modified Version by various
michael@3 245 parties--for example, statements of peer review or that the text has
michael@3 246 been approved by an organization as the authoritative definition of a
michael@3 247 standard.
michael@3 248
michael@3 249 You may add a passage of up to five words as a Front-Cover Text, and a
michael@3 250 passage of up to 25 words as a Back-Cover Text, to the end of the list
michael@3 251 of Cover Texts in the Modified Version. Only one passage of
michael@3 252 Front-Cover Text and one of Back-Cover Text may be added by (or
michael@3 253 through arrangements made by) any one entity. If the Document already
michael@3 254 includes a cover text for the same cover, previously added by you or
michael@3 255 by arrangement made by the same entity you are acting on behalf of,
michael@3 256 you may not add another; but you may replace the old one, on explicit
michael@3 257 permission from the previous publisher that added the old one.
michael@3 258
michael@3 259 The author(s) and publisher(s) of the Document do not by this License
michael@3 260 give permission to use their names for publicity for or to assert or
michael@3 261 imply endorsement of any Modified Version.
michael@3 262
michael@3 263
michael@3 264 5. COMBINING DOCUMENTS
michael@3 265
michael@3 266 You may combine the Document with other documents released under this
michael@3 267 License, under the terms defined in section 4 above for modified
michael@3 268 versions, provided that you include in the combination all of the
michael@3 269 Invariant Sections of all of the original documents, unmodified, and
michael@3 270 list them all as Invariant Sections of your combined work in its
michael@3 271 license notice, and that you preserve all their Warranty Disclaimers.
michael@3 272
michael@3 273 The combined work need only contain one copy of this License, and
michael@3 274 multiple identical Invariant Sections may be replaced with a single
michael@3 275 copy. If there are multiple Invariant Sections with the same name but
michael@3 276 different contents, make the title of each such section unique by
michael@3 277 adding at the end of it, in parentheses, the name of the original
michael@3 278 author or publisher of that section if known, or else a unique number.
michael@3 279 Make the same adjustment to the section titles in the list of
michael@3 280 Invariant Sections in the license notice of the combined work.
michael@3 281
michael@3 282 In the combination, you must combine any sections Entitled "History"
michael@3 283 in the various original documents, forming one section Entitled
michael@3 284 "History"; likewise combine any sections Entitled "Acknowledgements",
michael@3 285 and any sections Entitled "Dedications". You must delete all sections
michael@3 286 Entitled "Endorsements".
michael@3 287
michael@3 288
michael@3 289 6. COLLECTIONS OF DOCUMENTS
michael@3 290
michael@3 291 You may make a collection consisting of the Document and other
michael@3 292 documents released under this License, and replace the individual
michael@3 293 copies of this License in the various documents with a single copy
michael@3 294 that is included in the collection, provided that you follow the rules
michael@3 295 of this License for verbatim copying of each of the documents in all
michael@3 296 other respects.
michael@3 297
michael@3 298 You may extract a single document from such a collection, and
michael@3 299 distribute it individually under this License, provided you insert a
michael@3 300 copy of this License into the extracted document, and follow this
michael@3 301 License in all other respects regarding verbatim copying of that
michael@3 302 document.
michael@3 303
michael@3 304
michael@3 305 7. AGGREGATION WITH INDEPENDENT WORKS
michael@3 306
michael@3 307 A compilation of the Document or its derivatives with other separate
michael@3 308 and independent documents or works, in or on a volume of a storage or
michael@3 309 distribution medium, is called an "aggregate" if the copyright
michael@3 310 resulting from the compilation is not used to limit the legal rights
michael@3 311 of the compilation's users beyond what the individual works permit.
michael@3 312 When the Document is included in an aggregate, this License does not
michael@3 313 apply to the other works in the aggregate which are not themselves
michael@3 314 derivative works of the Document.
michael@3 315
michael@3 316 If the Cover Text requirement of section 3 is applicable to these
michael@3 317 copies of the Document, then if the Document is less than one half of
michael@3 318 the entire aggregate, the Document's Cover Texts may be placed on
michael@3 319 covers that bracket the Document within the aggregate, or the
michael@3 320 electronic equivalent of covers if the Document is in electronic form.
michael@3 321 Otherwise they must appear on printed covers that bracket the whole
michael@3 322 aggregate.
michael@3 323
michael@3 324
michael@3 325 8. TRANSLATION
michael@3 326
michael@3 327 Translation is considered a kind of modification, so you may
michael@3 328 distribute translations of the Document under the terms of section 4.
michael@3 329 Replacing Invariant Sections with translations requires special
michael@3 330 permission from their copyright holders, but you may include
michael@3 331 translations of some or all Invariant Sections in addition to the
michael@3 332 original versions of these Invariant Sections. You may include a
michael@3 333 translation of this License, and all the license notices in the
michael@3 334 Document, and any Warranty Disclaimers, provided that you also include
michael@3 335 the original English version of this License and the original versions
michael@3 336 of those notices and disclaimers. In case of a disagreement between
michael@3 337 the translation and the original version of this License or a notice
michael@3 338 or disclaimer, the original version will prevail.
michael@3 339
michael@3 340 If a section in the Document is Entitled "Acknowledgements",
michael@3 341 "Dedications", or "History", the requirement (section 4) to Preserve
michael@3 342 its Title (section 1) will typically require changing the actual
michael@3 343 title.
michael@3 344
michael@3 345
michael@3 346 9. TERMINATION
michael@3 347
michael@3 348 You may not copy, modify, sublicense, or distribute the Document
michael@3 349 except as expressly provided under this License. Any attempt
michael@3 350 otherwise to copy, modify, sublicense, or distribute it is void, and
michael@3 351 will automatically terminate your rights under this License.
michael@3 352
michael@3 353 However, if you cease all violation of this License, then your license
michael@3 354 from a particular copyright holder is reinstated (a) provisionally,
michael@3 355 unless and until the copyright holder explicitly and finally
michael@3 356 terminates your license, and (b) permanently, if the copyright holder
michael@3 357 fails to notify you of the violation by some reasonable means prior to
michael@3 358 60 days after the cessation.
michael@3 359
michael@3 360 Moreover, your license from a particular copyright holder is
michael@3 361 reinstated permanently if the copyright holder notifies you of the
michael@3 362 violation by some reasonable means, this is the first time you have
michael@3 363 received notice of violation of this License (for any work) from that
michael@3 364 copyright holder, and you cure the violation prior to 30 days after
michael@3 365 your receipt of the notice.
michael@3 366
michael@3 367 Termination of your rights under this section does not terminate the
michael@3 368 licenses of parties who have received copies or rights from you under
michael@3 369 this License. If your rights have been terminated and not permanently
michael@3 370 reinstated, receipt of a copy of some or all of the same material does
michael@3 371 not give you any rights to use it.
michael@3 372
michael@3 373
michael@3 374 10. FUTURE REVISIONS OF THIS LICENSE
michael@3 375
michael@3 376 The Free Software Foundation may publish new, revised versions of the
michael@3 377 GNU Free Documentation License from time to time. Such new versions
michael@3 378 will be similar in spirit to the present version, but may differ in
michael@3 379 detail to address new problems or concerns. See
michael@3 380 http://www.gnu.org/copyleft/.
michael@3 381
michael@3 382 Each version of the License is given a distinguishing version number.
michael@3 383 If the Document specifies that a particular numbered version of this
michael@3 384 License "or any later version" applies to it, you have the option of
michael@3 385 following the terms and conditions either of that specified version or
michael@3 386 of any later version that has been published (not as a draft) by the
michael@3 387 Free Software Foundation. If the Document does not specify a version
michael@3 388 number of this License, you may choose any version ever published (not
michael@3 389 as a draft) by the Free Software Foundation. If the Document
michael@3 390 specifies that a proxy can decide which future versions of this
michael@3 391 License can be used, that proxy's public statement of acceptance of a
michael@3 392 version permanently authorizes you to choose that version for the
michael@3 393 Document.
michael@3 394
michael@3 395 11. RELICENSING
michael@3 396
michael@3 397 "Massive Multiauthor Collaboration Site" (or "MMC Site") means any
michael@3 398 World Wide Web server that publishes copyrightable works and also
michael@3 399 provides prominent facilities for anybody to edit those works. A
michael@3 400 public wiki that anybody can edit is an example of such a server. A
michael@3 401 "Massive Multiauthor Collaboration" (or "MMC") contained in the site
michael@3 402 means any set of copyrightable works thus published on the MMC site.
michael@3 403
michael@3 404 "CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0
michael@3 405 license published by Creative Commons Corporation, a not-for-profit
michael@3 406 corporation with a principal place of business in San Francisco,
michael@3 407 California, as well as future copyleft versions of that license
michael@3 408 published by that same organization.
michael@3 409
michael@3 410 "Incorporate" means to publish or republish a Document, in whole or in
michael@3 411 part, as part of another Document.
michael@3 412
michael@3 413 An MMC is "eligible for relicensing" if it is licensed under this
michael@3 414 License, and if all works that were first published under this License
michael@3 415 somewhere other than this MMC, and subsequently incorporated in whole or
michael@3 416 in part into the MMC, (1) had no cover texts or invariant sections, and
michael@3 417 (2) were thus incorporated prior to November 1, 2008.
michael@3 418
michael@3 419 The operator of an MMC Site may republish an MMC contained in the site
michael@3 420 under CC-BY-SA on the same site at any time before August 1, 2009,
michael@3 421 provided the MMC is eligible for relicensing.

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