@book{42370,
	author = {Lipschutz, Seymour  and Spiegel, Murray R },
	title = {Vector analysis and an introduction to tensor analysis /},
	publisher = {McGraw-Hill,},
	year = {c2009.},
	series = {Schaum's outline series},
	address = {New York :},
	edition = {2nd ed.},
	note = {Includes index.}
}