| Mon, 11 Jun 2007 05:20:05 +0200 | huffman | modify proofs to avoid referring to int::nat=>int | file | diff | annotate |
| Mon, 11 Jun 2007 02:25:55 +0200 | huffman | add int_of_nat versions of lemmas about int::nat=>int | file | diff | annotate |
| Thu, 31 May 2007 18:16:52 +0200 | wenzelm | moved Integ files to canonical place; | file | diff | annotate |