DOMSHLAK, Carmel; KATZ, Michael; SHLEYFMAN, Alexander. Enhanced Symmetry Breaking in Cost-Optimal Planning as Forward Search. Proceedings of the International Conference on Automated Planning and Scheduling, [S. l.], v. 22, n. 1, p. 343–347, 2012. DOI: 10.1609/icaps.v22i1.13531. Disponível em: https://ojs.aaai.org/index.php/ICAPS/article/view/13531. Acesso em: 26 may. 2026.