HOLTE, R.; FELNER, A.; SHARON, G.; STURTEVANT, N. Bidirectional Search That Is Guaranteed to Meet in the Middle. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 30, n. 1, 2016. DOI: 10.1609/aaai.v30i1.10436. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/10436. Acesso em: 2 may. 2024.