Copyright for yacas source package in Lunar

Debian packaging of yacas created by:
   John Lapeyre   Fri, 31 Jul 1998 13:04:33 -0700

Upstream source:

http://yacas.sourceforge.net

Author: 

    Ayal Pinkus 

Copyright:

    Copyright © 1999, Ayal Pinkus 
                      Serge Winitzki 
                      Jitse Niesen 

License:

  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License 
  version 2 as published by the Free Software Foundation.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

This program is released under the GPL version 2, available as 
`/usr/share/common-licenses/GPL-2` on your Debian system.

The Debian packaging is © 2010, Muammar El Khatib  and
is licensed under the GPL-2, see `/usr/share/common-licenses/GPL-2'.