src/ZF/Epsilon.thy
2002-07-09 paulson 2002-07-09 better document preparation
2002-07-02 paulson 2002-07-02 Tidying and introduction of various new theorems
2002-06-18 paulson 2002-06-18 new theorems
2002-06-05 paulson 2002-06-05 Tidying up. Mainly moving proofs from Main.thy to other (Isar) theory files.
2002-05-28 paulson 2002-05-28 deleted some useless ML bindings
2002-05-23 paulson 2002-05-23 new definition of "apply" and new simprule "beta_if"
2002-05-18 paulson 2002-05-18 converted Epsilon to Isar
1999-01-07 paulson 1999-01-07 ZF: the natural numbers as a datatype
1997-01-03 paulson 1997-01-03 Implicit simpsets and clasets for FOL and ZF
1996-02-06 clasohm 1996-02-06 expanded tabs
1995-12-09 clasohm 1995-12-09 removed quotes from consts and syntax sections
1994-11-29 lcp 1994-11-29 replaced "rules" by "defs"
1993-11-16 clasohm 1993-11-16 made pseudo theories for all ML files; documented dependencies between all thy and ML files
1993-09-16 clasohm 1993-09-16 Initial revision