| Wed, 13 Jun 2007 03:31:11 +0200 | huffman | removed constant int :: nat => int; | file | diff | annotate |
| Mon, 11 Jun 2007 01:22:29 +0200 | huffman | add int_of_nat versions of lemmas about int::nat=>int | file | diff | annotate |
| Tue, 05 Jun 2007 19:23:09 +0200 | haftmann | tuned boostrap | file | diff | annotate |