Kang, Eun Yong, Ilya Shpitser, and Eleazar Eskin. 2010. “Respecting Markov Equivalence in Computing Posterior Probabilities of Causal Graphical Features”. Proceedings of the AAAI Conference on Artificial Intelligence 24 (1):1175-80. https://doi.org/10.1609/aaai.v24i1.7756.