Dan J. Bernstein <djb@cr.yp.to>
William E. Baxter <web@superscript.com>
 - original pieces of code

Jean Marot <marot@quatramaran.ens.fr>
 - bugfixes

Paul Jarc <prj@po.cwru.edu>
 - bugfixes, suggestions

Nicolas George <nicolas.george@ens.fr>
 - bugfixes

Taj Khattra <taj.khattra@pobox.com>
 - bug-reports
 - documentation fixes

Dan Kegel <dank@kegel.com>
 - cross-compilation portability advice
 - doc contribution

Stefan Karrmann <sk@mathematik.uni-ulm.de>
 - add-ons
