Dominik Janzing, Joris M. Mooij, Kun Zhang, Jan Lemeire, Jakob Zscheischler, Povilas Daniusis, Bastian Steudel, Bernhard Schölkopf. Information-geometric approach to inferring causal directions. Artificial Intelligence, 182-183:1-31, 2012. [doi]
Abstract is missing.