# Authors and License

## Appendix D. Authors and License

## Acknowledgements

The primary developers of Regina are:

- Benjamin Burton `<bab@maths.uq.edu.au>`

- Ryan Budney `<rybu@uvic.ca>`

- William Pettersson `<william.pettersson@gmail.com>`

Additional code was contributed by:

- Matthias Goerner

- David Letscher

- Winfried Bruns, Bogdan Ichim and Christof Soeger (for the Normaliz library)

- Marc Culler, Nathan Dunfield and Jeff Weeks (for code from SnapPea and SnapPy)

Thanks also to the help and expertise of:

- Bernard Blackham

- Marc Culler

- Dominique Devriese

- Nathan Dunfield

- William Jaco

- Craig Macintyre

- Melih Özlen

- J. Hyam Rubinstein

- Saul Schleimer

- Jonathan Shewchuk

- Stephan Tillmann

The following institutions have supported the development of Regina:

- The American Institute of Mathematics

- The Australia-India Strategic Research Fund (grant AISRF06660)

- The Australian Research Council (grants DP0208490, DP1094516, DP110101104, DP140104246, DP150104108)

- The Indian Institute of Science

- The Institute for Computational and Experimental Research in Mathematics, Brown University

- The Institute for the Physics and Mathematics of the Universe, Tokyo

- Oklahoma State University, USA

- Queensland Cyber Infrastructure Foundation

- RMIT University, Australia

- The University of Melbourne, Australia

- The University of Queensland, Australia

- The University of Victoria, Canada

- The Victorian Partnership for Advanced Computing