2010-05-09 huffman 2010-05-09 avoid using real-specific versions of generic lemmas
2010-04-20 hoelzl 2010-04-20 Generalize swap_inj_on; add simps for Times; add Ex_list_of_length, log_inj; Added missing locale edges for linordered semiring with 1.
2009-11-16 paulson 2009-11-16 A few more lemmas from Jeremy
2009-05-28 huffman 2009-05-28 generalize constants in SEQ.thy to class metric_space
2008-12-03 haftmann 2008-12-03 made repository layout more coherent with logical distribution structure; stripped some $Id$s