@book{153401,
	author = {Heyman, Daniel P. and Sobel, Matthew J.},
	title = {Stochastic models in operations research :},
	publisher = {McGraw-Hill,},
	year = {c1984.},
	address = {New York :},
	note = {Contents: v. 1. Stochastic processes and operating characteristics -- v. 2. Stochastic optimization.}
}