The Authors

Andrej Primc <aprimc@gmail.com>
Arthur Reutenauer <arthur.reutenauer@normalesup.org>
Jacek Oporski <japorek@wp.pl>

Upstream Authors

de-en: Copyright (C) 2007 Frank Richter <frank.richter.tu-chemnitz.de>
hr-en: Copyright (C) 2004 Goran Igaly <igaly@math.hr>