From: Ralf Jung Date: Wed, 22 Aug 2018 16:31:50 +0000 (+0200) Subject: post on invariants X-Git-Url: https://git.ralfj.de/web.git/commitdiff_plain/f13d2db206a4f584223877369023926184a0839f?ds=sidebyside;hp=f13d2db206a4f584223877369023926184a0839f post on invariants ---