@book{8690,
	author = {Chung, Kai Lai,},
	title = {Markov chains with stationary transition probabilities.},
	publisher = {Springer,},
	year = {1967.},
	series = {Die Grundlehren der mathematischen Wissenschaften in Einzeldarstellungen,},
	address = {Berlin ;},
	edition = {2d ed.}
}