Mon, 12 Jan 2004 16:51:45 +0100 | paulson | Added lemmas to Ring_and_Field with slightly modified simplification rules | file | diff | annotate |
Thu, 20 Mar 2003 15:58:25 +0100 | paulson | Gauss's law of quadratic reciprocity by Avigad, Gray and Kramer | file | diff | annotate |