CASTRO, M. P.; PIACENTINI, C.; CIRE, A. A.; BECK, J. C. Relaxed BDDs: An Admissible Heuristic for Delete-Free Planning Based on a Discrete Relaxation. Proceedings of the International Conference on Automated Planning and Scheduling, [S. l.], v. 29, n. 1, p. 77-85, 2021. DOI: 10.1609/icaps.v29i1.3462. Disponível em: https://ojs.aaai.org/index.php/ICAPS/article/view/3462. Acesso em: 26 feb. 2024.