merged
authornipkow
Wed, 04 Nov 2009 11:40:59 +0100
changeset 33495 1464ddca182b
parent 33435 6f825ec18b49 (current diff)
parent 33494 2b5b0f9e271c (diff)
child 33496 5212eccda1cb
merged
src/HOL/Decision_Procs/commutative_ring_tac.ML