CHEN, Xianrun; XU, Dachuan; XU, Yicheng; ZHANG, Yong. Parameterized Approximation Algorithms for Sum of Radii Clustering and Variants. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 38, n. 18, p. 20666–20673, 2024. DOI: 10.1609/aaai.v38i18.30053. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/30053. Acesso em: 19 may. 2026.