@COMMENT The original Restricted Nash Response paper
@InProceedings{ 2007-nips-rnash,
  title = {Computing Robust Counter-Strategies},
  author = {Michael Johanson and Martin Zinkevich and Michael Bowling},
  booktitle = {Advances in Neural Information Processing Systems 20 (NIPS)},
  editor = {J.C. Platt and D. Koller and Y. Singer and S. Roweis},
  publisher = {MIT Press},
  address = {Cambridge, MA},
  pages = {721--728},
  year = {2008}
}