Fri, 02 May 2003 15:19:36 +0200 kleing more documentation for packages in root.tex
Fri, 02 May 2003 10:25:42 +0200 paulson moved Bij.thy from HOL/GroupTheory
Thu, 01 May 2003 11:54:18 +0200 paulson new proofs about direct products, etc.
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