| Fri, 23 Jul 1999 16:50:55 +0200 | wenzelm | replace assoc lists by Symtab.table; | changeset | files |
| Fri, 23 Jul 1999 16:50:20 +0200 | wenzelm | require_thy: fixed performance leak; | changeset | files |
| Fri, 23 Jul 1999 14:05:50 +0200 | wenzelm | fix occurences of numerals in HOL/ZF terms; | changeset | files |