Other Certificate / Approval

Copyright David Abrahams, Matthias Troyer, Michael Gauckler 2005.
Copyright David Hawkes 2002.
Copyright Dezide Aps 2003-2004
Copyright Dietmar Kuehl 2001
Copyright Doug Gregor 2004. Use
Copyright Douglas Gregor 2001-2003.
Copyright Douglas Gregor 2001-2004
Copyright Douglas Gregor 2001-2004.
Copyright Douglas Gregor 2001-2006
Copyright Douglas Gregor 2001-2006.
Copyright Douglas Gregor 2002-2003.
Copyright Douglas Gregor 2002-2004.
Copyright Douglas Gregor 2003-2004.
Copyright Douglas Gregor 2003.
Copyright Douglas Gregor 2004.
Copyright Douglas Gregor 2005.
Copyright Douglas Gregor 2008.
Copyright Duncan Exon Smith 2012
Copyright Emil Dotchevski 2007
Copyright Eric Friedman 2002
Copyright Eric Friedman 2002-2003
Copyright Eric Friedman 2003
Copyright Eric Niebler 2005.
Copyright Eric Niebler 2006
Copyright Eric Niebler 2007.
Copyright Eric Niebler 2008
Copyright Eric Niebler 2009
Copyright Eric Niebler 2010.
Copyright Felix E. Klee, 2003
Copyright Fernando Cacciola, 2002 - 2010.
Copyright Fernando Vilas 2012.
Copyright Frank Mori Hess 2007
Copyright Frank Mori Hess 2007,2009.
Copyright Frank Mori Hess 2007-2008
Copyright Frank Mori Hess 2007-2008.
Copyright Frank Mori Hess 2007-2009
Copyright Frank Mori Hess 2007-2009.
Copyright Frank Mori Hess 2007-2010.
Copyright Frank Mori Hess 2007.
Copyright Frank Mori Hess 2008
Copyright Frank Mori Hess 2008-2009
Copyright Frank Mori Hess 2008-2009.
Copyright Frank Mori Hess 2008.
Copyright Frank Mori Hess 2009
Copyright Frank Mori Hess 2009.
Copyright Gautam Sewani
Copyright Gautam Sewani 2008
Copyright Gennadiy Rozental
Copyright Gennadiy Rozental 2001-2004.
Copyright Gennadiy Rozental 2001-2007.
Copyright Gennaro Prota 2006
Copyright Gennaro Prota 2006.
Copyright Gottfried Ganßauge 2003.
Copyright Gottfried Ganßauge 2003..2006.
Copyright Gottfried Ganßauge 2006.
Copyright Gunter Winkler 2004 - 2009.
Copyright Helge Bahmann 2011.