Shperberg, S. S., Danishevski, S., Felner, A. and Sturtevant, N. R. (2021) “Iterative-deepening Bidirectional Heuristic Search with Restricted Memory”, Proceedings of the International Conference on Automated Planning and Scheduling, 31(1), pp. 331-339. Available at: https://ojs.aaai.org/index.php/ICAPS/article/view/15978 (Accessed: 3December2021).