Mon, 11 Oct 2010 16:14:15 -0700 | huffman | remove unused constant 'directed' | changeset | files |
Mon, 11 Oct 2010 09:54:04 -0700 | huffman | add HOLCF/Library/Defl_Bifinite.thy, which proves instance defl :: bifinite | changeset | files |
Fri, 15 Oct 2010 17:21:37 +0100 | paulson | merged | changeset | files |