Author: J. D. Mitchell.
Requires: GAP version 4.5 or higher, Orb in version 4.2 or higher, and GAPDoc in version 1.5.1 or higher to access the documentation.
Current version: 0.8 (released 28/05/12).
Development version: is available from http://bitbucket.org/zen154115/citrus.
Previous versions: are available at http://bitbucket.org/zen154115/citrus/downloads.
Known issues: a list of known issues is available at http://bitbucket.org/zen154115/citrus/issues.
Report an issue: by emailing jdm3@st-and.ac.uk or using the issues facility at http://bitbucket.org/zen154115/citrus/issues.
Download: citrus-0.8.tar.gz.
Documentation: pdf format or html format.