All people who contributed to SymPy by sending at least a patch or more (in

the order of the date of their first contribution), except those who

explicitely didn't want to be mentioned:

Ondrej Certik <ondrej@certik.cz>

Fabian Pedregosa <fabian@fseoane.net>

Jurjen N.E. Bos <jnebos@gmail.com>

Mateusz Paprocki <mattpap@gmail.com>

Marc-Etienne M.Leveille <protonyc@gmail.com>

Brian Jorgensen <brian.jorgensen@gmail.com>

Jason Gedge <inferno1386@gmail.com>

Robert Schwarz <lethargo@googlemail.com>

Pearu Peterson <pearu.peterson@gmail.com>

Fredrik Johansson <fredrik.johansson@gmail.com>

Chris Wu <chris.wu@gmail.com>

Ulrich Hecht <ulrich.hecht@gmail.com>

Goutham Lakshminarayan <dl.goutham@gmail.com>

David Lawrence <dmlawrence@gmail.com>

Jaroslaw Tworek <dev.jrx@gmail.com>

David Marek <h4wk.cz@gmail.com>

Bernhard R. Link <brlink@debian.org>

Andrej Tokarčík <androsis@gmail.com>

Or Dvory <gidesa@gmail.com>

Saroj Adhikari <adh.saroj@gmail.com>

Pauli Virtanen <pav@iki.fi>

Robert Kern <robert.kern@gmail.com>

James Aspnes <aspnes@cs.yale.edu>

Nimish Telang <ntelang@gmail.com>

Abderrahim Kitouni <a.kitouni@gmail.com>

Pan Peng <pengpanster@gmail.com>

Friedrich Hagedorn <friedrich_h@gmx.de>

Elrond der Elbenfuerst <elrond+sympy.org@samba-tng.org>

Rizgar Mella <rizgar.mella@gmail.com>

Felix Kaiser <felix.kaiser@fxkr.net>

Roberto Nobrega <rwnobrega@gmail.com>

David Roberts <dvdr18@gmail.com>

Sebastian Krämer <basti.kr@gmail.com>

Vinzent Steinberg <vinzent.steinberg@gmail.com>

Riccardo Gori <goriccardo@gmail.com>

Case Van Horsen <casevh@gmail.com>

Stepan Roucka <stepan@roucka.eu>

Ali Raza Syed <arsyed@gmail.com>

Stefano Maggiolo <s.maggiolo@gmail.com>

Robert Cimrman <cimrman3@ntc.zcu.cz>

Bastian Weber <bastian.weber@gmx-topmail.de>

Sebastian Krause <sebastian.krause@gmx.de>

Sebastian Kreft <skreft@gmail.com>

Dan <coolg49964@gmail.com>

Alan Bromborsky <abrombo@verizon.net>

Boris Timokhin <qoqenator@gmail.com>

Robert <average.programmer@gmail.com>

Andy R. Terrel <aterrel@uchicago.edu>

Hubert Tsang <intsangity@gmail.com>

Konrad Meyer <konrad.meyer@gmail.com>

Henrik Johansson <henjo2006@gmail.com>

Priit Laes <plaes@plaes.org>

Freddie Witherden <freddie@witherden.org>

Brian E. Granger <ellisonbg@gmail.com>

Andrew Straw <strawman@astraw.com>

Kaifeng Zhu <cafeeee@gmail.com>

Ted Horst <ted.horst@earthlink.net>

Akshay Srinivasan <akshaysrinivasan@gmail.com>

Aaron Meurer <asmeurer@gmail.com>

Barry Wardell <barry.wardell@gmail.com>

Tomasz Buchert <thinred@gmail.com>

Vinay Kumar <gnulinooks@gmail.com>

Johann Cohen-Tanugi <johann.cohentanugi@gmail.com>

Jochen Voss <voss@seehuhn.de>

Luke Peterson <hazelnusse@gmail.com>

Chris Smith <smichr@gmail.com>

Thomas Sidoti <TSidoti@gmail.com>

Florian Mickler <florian@mickler.org>

Nicolas Pourcelot <nicolas.pourcelot@gmail.com>

Ben Goodrich <goodrich.ben@gmail.com>

Toon Verstraelen <Toon.Verstraelen@UGent.be>

Ronan Lamy <ronan.lamy@gmail.com>

James Abbatiello <abbeyj@gmail.com>

Ryan Krauss <ryanlists@gmail.com>