ZHANG, H.; ZHANG, Y.; YOU, J.-H. Existential Rule Languages with Finite Chase: Complexity and Expressiveness. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 29, n. 1, 2015. DOI: 10.1609/aaai.v29i1.9404. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/9404. Acesso em: 29 mar. 2024.