@article {2961,
	title = {Quantifying Causal Influences},
	journal = {The Annals of Statistics},
	volume = {41},
	year = {2013},
	pages = {2324-2358},
	author = {Janzing, Dominik and Balduzzi, David and Grosse-Wentrup, Moritz and Sch{\"o}lkopf, Bernhard and others}
}
