@inproceedings{oliehoek:aamas09,
  title = "Lossless Clustering of Histories in Decentralized {POMDPs}",
  author = "Frans Oliehoek and Shimon Whiteson and Matthijs Spaan",
  year = "2009",
  booktitle = "AAMAS 2009: Proceedings of the Eighth International Joint Conference on Autonomous Agents and Multi-Agent Systems",
  month = "May",
  pages = "577-584",
  url = "http://www.cs.ox.ac.uk/people/shimon.whiteson/pubs/oliehoekaamas09.pdf",
}