src/HOL/IMPP/Misc.thy
2008-06-11 wenzelm 2008-06-11 removed dead code;
2006-06-07 wenzelm 2006-06-07 removed obsolete ML files;
2005-09-17 wenzelm 2005-09-17 converted to Isar theory format;
2000-01-31 oheimb 2000-01-31 added IMPP to HOL