FIŠER, D.; TORRALBA, Álvaro; HOFFMANN, J. Operator-Potentials in Symbolic Search: From Forward to Bi-directional Search. Proceedings of the International Conference on Automated Planning and Scheduling, [S. l.], v. 32, n. 1, p. 80-89, 2022. Disponível em: https://ojs.aaai.org/index.php/ICAPS/article/view/19788. Acesso em: 13 aug. 2022.