GOLDBERG, P. W.; HOLLENDER, A.; SUKSOMPONG, W. Contiguous Cake Cutting: Hardness Results and Approximation Algorithms. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 34, n. 02, p. 1990-1997, 2020. DOI: 10.1609/aaai.v34i02.5570. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/5570. Acesso em: 17 jan. 2022.