Sosnowski, . S., T. Ernsberger, F. Cao, and S. Ray. “SEPIA: A Scalable Game Environment for Artificial Intelligence Teaching and Research”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 27, no. 3, July 2013, pp. 1592-7, doi:10.1609/aaai.v27i3.19006.