changeset 1476 | 608483c2122a |
parent 1376 | 92f83b9d17e1 |
child 2222 | a3fb552f10e3 |
--- a/src/HOL/ex/Puzzle.thy Mon Feb 05 21:27:16 1996 +0100 +++ b/src/HOL/ex/Puzzle.thy Mon Feb 05 21:29:06 1996 +0100 @@ -1,6 +1,6 @@ -(* Title: HOL/ex/puzzle.thy +(* Title: HOL/ex/puzzle.thy ID: $Id$ - Author: Tobias Nipkow + Author: Tobias Nipkow Copyright 1993 TU Muenchen An question from "Bundeswettbewerb Mathematik"