Fri, 09 Apr 2004 16:31:15 +0200 | kleing | treat sub/super scripts | changeset | files |
Thu, 08 Apr 2004 15:47:44 +0200 | paulson | freeness theorems and induction rule | changeset | files |
Thu, 08 Apr 2004 15:14:33 +0200 | paulson | tidied | changeset | files |