Fri, 19 Aug 1994 15:40:10 +0200 | wenzelm | added add_defs, add_defs_i; | changeset | files |
Fri, 19 Aug 1994 15:39:52 +0200 | wenzelm | cleaned sig; | changeset | files |
Fri, 19 Aug 1994 15:39:19 +0200 | wenzelm | added theory_of_sign, theory_of_thm; | changeset | files |