HERNÁNDEZ ULLOA, C.; YEOH, W.; BAIER, J. A.; ZHANG, H.; SUAZO, L.; KOENIG, S. A Simple and Fast Bi-Objective Search Algorithm. Proceedings of the International Conference on Automated Planning and Scheduling, [S. l.], v. 30, n. 1, p. 143-151, 2020. Disponível em: https://ojs.aaai.org/index.php/ICAPS/article/view/6655. Acesso em: 12 jun. 2021.