PERCASSI, Francesco; SCALA, Enrico; VALLATI, Mauro. On the Notion of Fixability of PDDL+ Plans [Extended Abstract]. Proceedings of the International Symposium on Combinatorial Search, [S. l.], v. 16, n. 1, p. 177–178, 2023. DOI: 10.1609/socs.v16i1.27302. Disponível em: https://ojs.aaai.org/index.php/SOCS/article/view/27302. Acesso em: 25 may. 2026.