F. Lorenzi, M. Abel, S. Loh, and A. Peres. Tools with Artificial Intelligence (ICTAI), 2011 23rd IEEE International Conference on, IEEE, (November 2011)
F. Lorenzi, A. Bazzan, and M. Abel. Proceedings of the 22nd national conference on Artificial intelligence - Volume 2, page 1886--1887. AAAI Press, (2007)
L. Mastella, M. Abel, L. Lamb, and L. De Ros. Proceedings of the 19th international joint conference on Artificialintelligence, page 528--533. San Francisco, CA, USA, Morgan Kaufmann Publishers Inc., (2005)