@book{146,
	author = {Eiselt, Horst A., and Sandblom, Carl-Louis,},
	title = {Operations research :},
	publisher = {Springer, },
	year = {c2012},
	series = {Springer texts in business and economics},
	address = {New York : },
	edition = {2nd ed.},
	note = {Includes index}
}