DU, H.; ALECHINA, N. Qualitative Spatial Logic over 2D Euclidean Spaces Is Not Finitely Axiomatisable. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 33, n. 01, p. 2776-2783, 2019. DOI: 10.1609/aaai.v33i01.33012776. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/4129. Acesso em: 19 apr. 2024.