Guimarães, Ricardo, Ana Ozaki, and Jandson S. Ribeiro. “Finite Based Contraction and Expansion via Models”. Proceedings of the AAAI Conference on Artificial Intelligence 37, no. 5 (June 26, 2023): 6389–6397. Accessed May 19, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/25786.