GetDP is copyright (C) 1997-2010 Patrick Dular and Christophe Geuzaine Major code contributions to GetDP have been provided by Johan Gyselinck and Ruth Sabariego. Other code contributors include: David Colignon, Tuan Ledinh, Patrick Lefevre, Andre Nicolet, Jean-Francois Remacle, Timo Tarhasaari, Christophe Trophime and Marc Ume. See the source code for more details. The AVL tree code (DataStr/avl.*) is copyright (C) 1988-1993, 1995 The Regents of the University of California. Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of the University of California not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. The University of California makes no representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty. The Arpack code (in the Arpack subdirectory) was written by Danny Sorensen, Richard Lehoucq, Chao Yang and Kristi Maschhoff from the Dept. of Computational & Applied Mathematics at Rice University, Houston, Texas, USA. See http://www.caam.rice.edu/software/ARPACK/ for more info. This version of GetDP may contain code (in the Sparskit subdirectory) copyright (C) 1990 Yousef Saad: check the configuration options. Thanks to the following folks who have contributed by providing fresh ideas on theoretical or programming topics, who have sent patches, requests for changes or improvements, or who gave us access to exotic machines for testing GetDP: Olivier Adam, Alejandro Angulo, Geoffrey Deliege, Mark Evans, Philippe Geuzaine, Eric Godard, Sebastien Guenneau, Francois Henrotte, Daniel Kedzierski, Samuel Kvasnica, Benoit Meys, Uwe Pahner, Georgia Psoni, Robert Struijs, Ahmed Rassili, Thierry Scordilis, Herve Tortel, Jose Geraldo A. Brito Neto, Matthias Fenner, Daryl Van Vorst.