Olz, Conny, and Pascal Bercher. “Can They Come Together? A Computational Complexity Analysis of Conjunctive Possible Effects of Compound HTN Planning Tasks”. Proceedings of the International Conference on Automated Planning and Scheduling 33, no. 1 (July 1, 2023): 314-323. Accessed September 3, 2024. https://ojs.aaai.org/index.php/ICAPS/article/view/27209.