TALVITIE, T.; KOIVISTO, M. Counting and Sampling Markov Equivalent Directed Acyclic Graphs. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 33, n. 01, p. 7984-7991, 2019. DOI: 10.1609/aaai.v33i01.33017984. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/4799. Acesso em: 24 jun. 2022.