Schreiber, Ethan, and Richard Korf. “Using Partitions and Superstrings for Lossless Compression of Pattern Databases”. Proceedings of the AAAI Conference on Artificial Intelligence 25, no. 1 (August 4, 2011): 1814-1815. Accessed September 26, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/8047.