| Sat, 16 Jan 2010 02:09:38 +0100 | Christian Urban | liftin and lifing_tac can now lift several "and"-separated goals at once; the raw-theorems have to be given in the order of goals | file | diff | annotate |
| Fri, 15 Jan 2010 17:09:36 +0100 | Christian Urban | added a partial proof under which conditions rlam_rec Respects alpha...I guess something like this is true; this means the Hom lemmas need to have preconditions | file | diff | annotate |