Dai, Peng, Mausam, and Daniel Weld. “Focused Topological Value Iteration”. Proceedings of the International Conference on Automated Planning and Scheduling 19, no. 1 (May 24, 2021): 82-89. Accessed July 20, 2024. https://ojs.aaai.org/index.php/ICAPS/article/view/18138.