Sat, 27 Apr 1996 18:50:39 +0200 nipkow Updated IMP
Sat, 27 Apr 1996 18:49:21 +0200 nipkow Arithemtic and boolean expressions are now in a separate theory.
Sat, 27 Apr 1996 18:47:31 +0200 nipkow A completely new version of IMP.
Sat, 27 Apr 1996 12:09:21 +0200 nipkow Generalized types of some of the operators (thanks to Norbert Voelker)
(0) -1000 -300 -100 -30 -10 -4 +4 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip