src/HOL/Quotient_Examples/Quotient_Rat.thy
Mon, 24 Sep 2018 14:30:09 +0200 nipkow Prefix form of infix with * on either side no longer needs special treatment
Wed, 10 Jan 2018 15:25:09 +0100 nipkow ran isabelle update_op on all sources
less more (0) -10 -2 tip