| Tue, 12 Nov 2013 19:28:50 +0100 | hoelzl | equation when indicator function equals 0 or 1 | file | diff | annotate |
| Wed, 09 Nov 2011 17:08:40 +0100 | wenzelm | avoid inconsistent sort constraints; | file | diff | annotate |
| Thu, 01 Jul 2010 11:48:42 +0200 | hoelzl | Add theory for indicator function. | file | diff | annotate |