Mon, 18 Nov 1996 17:28:19 +0100 | wenzelm | added is_printable: string -> bool; | changeset | files |
Mon, 18 Nov 1996 17:27:59 +0100 | wenzelm | added Syntax/symbol_font.ML; | changeset | files |
Mon, 18 Nov 1996 16:34:37 +0100 | paulson | Removal of an obsolete result, and authentication of | changeset | files |