Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ Upstream-Name: Math-Derivative Upstream-Contact: John M. Gamble Source: https://metacpan.org/release/Math-Derivative Files: * Copyright: 1995, John A.R. Williams 2017, John M. Gamble License: Artistic or GPL-1+ Files: debian/* Copyright: 2005, 2006, Carlo Segre 2006, Carlo Segre 2006, Frank Lichtenheld 2007, gregor herrmann 2008, Joachim Breitner 2011, Fabrizio Regalli License: Artistic or GPL-1+ License: Artistic This program is free software; you can redistribute it and/or modify it under the terms of the Artistic License, which comes with Perl. . On Debian systems, the complete text of the Artistic License can be found in `/usr/share/common-licenses/Artistic'. License: GPL-1+ 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 1, or (at your option) any later version. . On Debian systems, the complete text of version 1 of the GNU General Public License can be found in `/usr/share/common-licenses/GPL-1'.