@inproceedings{psp08,
  title = "Combining Policy Search with Planning in Multi-agent Cooperation",
  author = "Jie Ma and Stephen Cameron",
  year = "2009",
  booktitle = "Proceedings of RoboCup 2008: Robot Soccer World Cup XII, Lecture Notes in Artificial Intelligence",
  note = "to appear",
  publisher = "Springer",
  url = "http://web.comlab.ox.ac.uk/people/Jie.Ma/ROBOCUP2008_0052.pdf",
}