src/HOL/IOA/Asig.thy
2001-08-08 paulson 2001-08-08 Main is the proper parent of IOA
2000-10-12 nipkow 2000-10-12 *** empty log message ***
1998-01-08 oheimb 1998-01-08 corrected Title
1997-04-30 mueller 1997-04-30 old IOA meta theory (see also new version in HOLCF/IOA/meta_theory);