doc-src/Tutorial/ToyList/thm
author paulson
Fri, 02 Jun 2000 17:46:16 +0200
changeset 9019 9c1118619d6c
parent 5377 efb799c5ed3c
permissions -rw-r--r--
new parent MultisetOrder and new results about multiset unions

Goal "rev(rev xs) = xs";