+The GiNaC Group
+---------------
+Christian Bauer <Christian.Bauer@uni-mainz.de>
+Alexander Frink <Alexander.Frink@uni-mainz.de>
+Richard Kreckel <Richard.Kreckel@uni-mainz.de>
+Jens Vollinga <vollinga@thep.physik.uni-mainz.de>
+
+
+Contributors of patches
+-----------------------
+
+Roberto Bagnara, Chris Dams, Do Hoang Son, Vladimir Kisil, Markus Nullmeier,
+Pearu Peterson, Benedikt Pluemper, Ben Sapp, Alexei Sheplyakov, Stefan Weinzierl.
+(Please send email if you think you were forgotten.)
+
+
+Contacing the authors
+---------------------
+
+If you have found a bug, have a patch or a question or would like to
+make a suggestion please send email to one of our public mailing lists
+instead of to one or more of the authors. This avoids both potential
+duplication of work and delays caused by possible vacations. Mailing
+list subscription is explained at <http://www.ginac.de/Lists.html>.