huffman [Fri, 01 Jun 2012 11:53:58 +0200] rev 48063
remove duplicate lemma card_unit in favor of Finite_Set.card_UNIV_unit
Andreas Lochbihler [Fri, 01 Jun 2012 20:40:34 +0200] rev 48062
improved code setup for card, finite, subset
Andreas Lochbihler [Fri, 01 Jun 2012 15:35:49 +0200] rev 48061
merged
Andreas Lochbihler [Fri, 01 Jun 2012 15:33:31 +0200] rev 48060
more instantiations for card_UNIV,
more lemmas for CARD
Andreas Lochbihler [Fri, 01 Jun 2012 14:34:46 +0200] rev 48059
simplify card_UNIV type class,
tuned proofs
Andreas Lochbihler [Fri, 01 Jun 2012 13:52:51 +0200] rev 48058
drop redundant sort constraint
wenzelm [Fri, 01 Jun 2012 13:39:14 +0200] rev 48057
use \tocentry as in implementation manual;
wenzelm [Fri, 01 Jun 2012 13:02:09 +0200] rev 48056
tuned message;