ZHANG, S.; DURFEE, E.; SINGH, S. Querying to Find a Safe Policy under Uncertain Safety Constraints in Markov Decision Processes. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 34, n. 03, p. 2552-2559, 2020. DOI: 10.1609/aaai.v34i03.5638. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/5638. Acesso em: 26 nov. 2022.