ZHENG, S.; SCHMIDT, R. Deciding the Loosely Guarded Fragment and Querying Its Horn Fragment Using Resolution. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 34, n. 03, p. 3080-3087, 2020. DOI: 10.1609/aaai.v34i03.5703. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/5703. Acesso em: 26 jan. 2021.