Sun, 11 Apr 2010 22:48:49 +0200 | Christian Urban | fixed bug in thmdecls with destructing Trueprop; some initial infrastructure for eqvt-theorems of the form _ ==> _ | changeset | files |
Sun, 11 Apr 2010 22:47:45 +0200 | Christian Urban | folded changes from the conference version | changeset | files |