WILT, C.; RUML, W. When Does Weighted A* Fail?. Proceedings of the International Symposium on Combinatorial Search, [S. l.], v. 3, n. 1, p. 137-144, 2021. DOI: 10.1609/socs.v3i1.18250. Disponível em: https://ojs.aaai.org/index.php/SOCS/article/view/18250. Acesso em: 5 may. 2026.