WEHRLE, Martin; HELMERT, Malte; ALKHAZRAJI, Yusra; MATTMÜLLER, Robert. The Relative Pruning Power of Strong Stubborn Sets and Expansion Core. Proceedings of the International Conference on Automated Planning and Scheduling, [S. l.], v. 23, n. 1, p. 251–259, 2013. DOI: 10.1609/icaps.v23i1.13565. Disponível em: https://ojs.aaai.org/index.php/ICAPS/article/view/13565. Acesso em: 26 may. 2026.