| Mon, 16 Aug 1999 18:41:32 +0200 | paulson | inserted Id: lines | file | diff | annotate |
| Thu, 29 Jul 1999 12:44:57 +0200 | paulson | added parentheses to cope with a possible reduction of the precedence of unary | file | diff | annotate |
| Fri, 23 Jul 1999 17:29:12 +0200 | paulson | heavily revised by Jacques: coercions have alphabetic names; | file | diff | annotate |