CHEN, Z.; LI, J.; HARABOR, D.; STUCKEY, P. J.; KOENIG, S. Multi-Train Path Finding Revisited. Proceedings of the International Symposium on Combinatorial Search, [S. l.], v. 15, n. 1, p. 38-46, 2022. DOI: 10.1609/socs.v15i1.21750. Disponível em: https://ojs.aaai.org/index.php/SOCS/article/view/21750. Acesso em: 29 apr. 2026.