Copyright (c)  2006 Deschamps Mathieu
      Permission is granted to copy, distribute and/or modify this project documentation
      under the terms of the GNU Free Documentation License, Version 1.2
      or any later version published by the Free Software Foundation;
      with the Invariant Sections, with the Front-Cover Texts, provided
      this licence is mentionned and preserved.
      A copy of the license is availaible on www.gnu.org or upon a mail request.

      This project codes are released under the GNU GENERAL PUBLIC LICENSE Version 2, 
      June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 675 Mass Ave, Cambridge, MA 02139, USA.