FIŠER, Daniel; TORRALBA, Álvaro; SHLEYFMAN, Alexander. Operator Mutexes and Symmetries for Simplifying Planning Tasks. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 33, n. 01, p. 7586–7593, 2019. DOI: 10.1609/aaai.v33i01.33017586. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/4751. Acesso em: 26 jul. 2026.