FUJITA, E.; LESCA, J.; SONODA, A.; TODO, T.; YOKOO, M. A Complexity Approach for Core-Selecting Exchange with Multiple Indivisible Goods under Lexicographic Preferences. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 29, n. 1, 2015. DOI: 10.1609/aaai.v29i1.9318. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/9318. Acesso em: 14 aug. 2022.