ASHURI, Arash; GKATZELIS, Vasilis; SGOURITSA, Alkmini. EF2X Exists for Four Agents. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 39, n. 13, p. 13555–13563, 2025. DOI: 10.1609/aaai.v39i13.33480. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/33480. Acesso em: 19 may. 2026.