ANSHELEVICH, E.; FILOS-RATSIKAS, A.; JERRETT, C.; VOUDOURIS, A. A. Improved Metric Distortion via Threshold Approvals. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 38, n. 9, p. 9460-9468, 2024. DOI: 10.1609/aaai.v38i9.28800. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/28800. Acesso em: 21 nov. 2024.