CHEN, L.; XU, L.; XU, S.; GAO, Z.; SHI, W. Election with Bribed Voter Uncertainty: Hardness and Approximation Algorithm. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 33, n. 01, p. 2572-2579, 2019. DOI: 10.1609/aaai.v33i01.33012572. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/4104. Acesso em: 18 aug. 2022.