ALFORD, Ron; BERCHER, Pascal; AHA, David. Tight Bounds for HTN Planning. Proceedings of the International Conference on Automated Planning and Scheduling, [S. l.], v. 25, n. 1, p. 7–15, 2015. DOI: 10.1609/icaps.v25i1.13721. Disponível em: https://ojs.aaai.org/index.php/ICAPS/article/view/13721. Acesso em: 9 may. 2026.