LEI, C.; LIPOVETZKY, N. Width-Based Backward Search. Proceedings of the International Conference on Automated Planning and Scheduling, [S. l.], v. 31, n. 1, p. 219-224, 2021. DOI: 10.1609/icaps.v31i1.15965. Disponível em: https://ojs.aaai.org/index.php/ICAPS/article/view/15965. Acesso em: 25 apr. 2024.