@inproceedings{symbolicdynamicprogrammingforcontinuous,
  title = {Symbolic Dynamic Programming for Continuous State and Observation POMDPs},
  author = {Zahra Zamani and Scott Sanner and Pascal Poupart and Kristian Kersting},
  year = {2012},
  booktitle = {NeurIPS 2012 12},
  url = {http://papers.nips.cc/paper/4756-symbolic-dynamic-programming-for-continuous-state-and-observation-pomdps},
}