From: Adam Megacz Date: Sat, 9 Apr 2011 03:18:59 +0000 (+0000) Subject: add a notation for composition of isomorphisms X-Git-Url: http://git.megacz.com/?p=coq-categories.git;a=commitdiff_plain;h=469c709f122da80a207769aab3cd038fd1c3d509;hp=469c709f122da80a207769aab3cd038fd1c3d509 add a notation for composition of isomorphisms ---