ILLANES, L.; MCILRAITH, S. A. Generalized Planning via Abstraction: Arbitrary Numbers of Objects. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 33, n. 01, p. 7610-7618, 2019. DOI: 10.1609/aaai.v33i01.33017610. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/4754. Acesso em: 17 jul. 2024.