Copyright for sigviewer source package in Bionic

Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: sigviewer
Upstream-Contact: Christoph Eibel 
Source: https://sigviewer.svn.sourceforge.net/svnroot/sigviewer/trunk

Files: *
Authors: Thomas Brunner
		 Clemens Brunner
		 Christoph Eibel
		 Alois Schloegl
		 Oliver Terbu
Copyright: 2004-2009, Alois Schloegl 
           2006,2007, Thomas Brunner
           2006-2011, Clemens Brunner
           2007-2011, Christoph Eibel 
           2008, Oliver Terbu
           2010, BCI Lab, Institute for Knowledge Discovery, TU Graz, Austria
License: GPL-3+

Files: src/signal_processing/FFTReal.*
Copyright: 1999, Laurent de Soras
License:
  Source code may be freely used for any purpose, including commercial
  applications. Programs must display in their "About" dialog-box (or
  documentation) a text telling they use these routines by Laurent de Soras.
  Modified source code can be distributed, but modifications must be clearly
  indicated.

Files: src/signal_processing/SPUC/*
Copyright: 1993-2005, Tony Kirke
License: GPL-2+
  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2, or (at your option)
  any later version.
  .
  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.
  .
  On Debian GNU/Linux systems, the complete text of the GPL-3 License
  can be found in /usr/share/common-licenses/GPL-2.


Files: debian/*
Copyright: 2011-2012, Yaroslav Halchenko 
License: GPL-3+

License: GPL-3+
  This program is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.
  .
  This package 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, see .
  .
  On Debian GNU/Linux systems, the complete text of the GPL-3 License
  can be found in /usr/share/common-licenses/GPL-3.