@book{7700,
	author = {Cheng, David K.},
	title = {Analysis of linear systems /},
	publisher = {Addison-Wesley Pub. Co.,},
	year = {c1959 [ Reprint 1987-2002] .},
	series = {The Addison-Wesley series in electrical engineering},
	address = {New Delhi :},
	note = {Includes index.}
}