VALENZANO, R.; STURTEVANT, N.; SCHAEFFER, J. Worst-Case Solution Quality Analysis When Not Re-Expanding Nodes in Best-First Search. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 28, n. 1, 2014. DOI: 10.1609/aaai.v28i1.8850. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/8850. Acesso em: 18 jul. 2024.