Hecher, Markus, Michael Morak, and Stefan Woltran. “Structural Decompositions of Epistemic Logic Programs”. Proceedings of the AAAI Conference on Artificial Intelligence 34, no. 03 (April 3, 2020): 2830-2837. Accessed April 19, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/5672.