Thu, 24 Aug 2000 12:39:42 +0200 | paulson | xsymbols for {| and |} | changeset | files |
Thu, 24 Aug 2000 12:39:24 +0200 | paulson | xsymbols for leads-to and Join | changeset | files |
Thu, 24 Aug 2000 11:14:21 +0200 | paulson | fixed strip_assums and assum_pairs, restoring them (essentially) to their | changeset | files |