diff -r 000000000000 -r ff1b43f833a9 docs/schachuhr.6.tr
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/docs/schachuhr.6.tr	Fri Jul 08 21:05:20 2011 +0200
@@ -0,0 +1,3 @@
+Schachuhr Man Section 6.
+http://codingexperiments.com/how-to-write-papers-with-groff/
+http://www.fnal.gov/docs/products/ups/ReferenceManual/html/manpages.html