@TechReport{LIS63,
address = {Providence, Rhode Island},
author = {Michael L. Littman and Anthony R. Cassandra and Leslie Pack Kaelbling},
school = {Brown University},
title = {Efficient dynamic-programming updates in partially observable Markov decision processes},
url = {http://cs.brown.edu/research/pubs/techreports/reports/CS-95-19.html},
year = {1995},
}