src/HOL/Lambda/ListBeta.thy
2006-04-08 wenzelm 2006-04-08 refined 'abbreviation';
2006-02-16 wenzelm 2006-02-16 new-style definitions/abbreviations;
2005-12-23 wenzelm 2005-12-23 tuned proofs;
2005-11-23 wenzelm 2005-11-23 tuned induction proofs;
2005-06-17 haftmann 2005-06-17 migrated theory headers to new format
2001-10-31 wenzelm 2001-10-31 tuned notation (degree instead of dollar);
2001-09-28 wenzelm 2001-09-28 tuned;
2001-09-04 wenzelm 2001-09-04 renamed "antecedent" case to "rule_context";
2001-02-26 paulson 2001-02-26 minor tweaks to speed the proofs
2000-12-13 nipkow 2000-12-13 small mods.
2000-09-12 wenzelm 2000-09-12 renamed atts: rulify to rule_format, elimify to elim_format;
2000-09-07 wenzelm 2000-09-07 updated attribute names;
2000-09-04 wenzelm 2000-09-04 tuned;
2000-09-02 wenzelm 2000-09-02 HOL/Lambda: converted into new-style theory and document;
2000-09-01 wenzelm 2000-09-01 converted Lambda scripts;
2000-08-31 wenzelm 2000-08-31 ported HOL/Lambda/ListBeta;
1998-08-06 nipkow 1998-08-06 First steps towards termination of simply typed terms.