Mon, 06 Sep 1999 18:19:12 +0200 | oheimb | strengthened card_seteq | changeset | files |
Mon, 06 Sep 1999 18:19:01 +0200 | oheimb | added theorems subset_insertD, singleton_insert_inj_eq, subset_singletonD | changeset | files |
Mon, 06 Sep 1999 18:18:49 +0200 | oheimb | added theorems fst_eqD and snd_eqD, added split_beta_proc, new split_eta_proc | changeset | files |