Poupart, Pascal, Aarti Malhotra, Pei Pei, Kee-Eung Kim, Bongseok Goh, and Michael Bowling. 2015. “Approximate Linear Programming for Constrained Partially Observable Markov Decision Processes”. Proceedings of the AAAI Conference on Artificial Intelligence 29 (1). https://doi.org/10.1609/aaai.v29i1.9655.