SIAG, Lior; SHPERBERG, Shahaf; FELNER, Ariel; STURTEVANT, Nathan R. Comparing Front-to-Front and Front-to-End Heuristics in Bidirectional Search. Proceedings of the International Symposium on Combinatorial Search, [S. l.], v. 16, n. 1, p. 158–162, 2023. DOI: 10.1609/socs.v16i1.27296. Disponível em: https://ojs.aaai.org/index.php/SOCS/article/view/27296. Acesso em: 17 may. 2026.