RANKOOH, M. F.; RINTANEN, J. Efficient Encoding of Cost Optimal Delete-Free Planning as SAT. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 36, n. 9, p. 9910-9917, 2022. DOI: 10.1609/aaai.v36i9.21228. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/21228. Acesso em: 4 may. 2026.