src/ZF/ex/ParContract.ML
1994-07-29 lcp 1994-07-29 Inductive defs need no longer mention SigmaI/E2
1994-07-15 clasohm 1994-07-15 added thy_name to Datatype_Fun's parameter
1994-06-21 lcp 1994-06-21 Various updates and tidying
1993-09-16 clasohm 1993-09-16 Initial revision