Fri, 29 Nov 1996 15:31:13 +0100 wenzelm added qed_spec_mp (from HOL);
Fri, 29 Nov 1996 15:11:37 +0100 nipkow Ring Theory.
Fri, 29 Nov 1996 15:08:06 +0100 nipkow Moved the Rings stuff from ex to Integ and showed that int::cring.
Fri, 29 Nov 1996 15:07:27 +0100 nipkow Modified dependencies for ex and Integ. (Rings)
(0) -1000 -300 -100 -30 -10 -4 +4 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip