@book{515069,
	author = {Balakrishnan A V},
	title = {Stochastic differential systems 1},
	publisher = {Springer-Verlag          },
	year = {1973},
	series = {Lecture Notes in Economics and Mathematical Systems Ed by M Beckmann etc.84},
	address = {Berlin},
	note = {Bibliography: P 240-242}
}