STERN, Roni; KULBERIS, Tamar; FELNER, Ariel; HOLTE, Robert. Using Lookaheads with Optimal Best-First Search. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 24, n. 1, p. 185–190, 2010. DOI: 10.1609/aaai.v24i1.7559. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/7559. Acesso em: 21 may. 2026.