HOLTE, R. C.; ZILLES, S. On the Optimal Efficiency of Cost-Algebraic A*. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 33, n. 01, p. 2288-2295, 2019. DOI: 10.1609/aaai.v33i01.33012288. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/4067. Acesso em: 4 oct. 2022.