Dechter, Rina, Levi Lelis, and Lars Otten. “Caching in Context-Minimal OR Spaces”. Proceedings of the International Symposium on Combinatorial Search 6, no. 1 (June 11, 2015): 171–175. Accessed July 12, 2026. https://ojs.aaai.org/index.php/SOCS/article/view/18381.