2011-09-14 hoelzl 2011-09-14 renamed Complete_Lattices lemmas, removed legacy names
2010-09-06 wenzelm 2010-09-06 more antiquotations;
2010-05-26 haftmann 2010-05-26 dropped legacy theorem bindings
2010-03-01 haftmann 2010-03-01 replaced a couple of constsdefs by definitions (also some old primrecs by modern ones)
2009-09-21 haftmann 2009-09-21 theory entry point for session Hoare_Parallel (now also with proper underscore)