Mon, 10 Jan 2011 11:36:55 +0000 | Christian Urban | a few lemmas about freshness for at and at_base | changeset | files |
Mon, 10 Jan 2011 08:51:51 +0000 | Christian Urban | added a property about finite support in the presense of eqvt_at | changeset | files |
Sun, 09 Jan 2011 05:38:53 +0000 | Christian Urban | instantiated fundef_ex1_eqvt_at theorem with the indction hypothesis | changeset | files |