@book{46532,
	author = {Van Sciver, Steven W.},
	title = {Helium cryogenics /},
	publisher = {Springer,},
	year = {c2012},
	series = {International cryogenics monograph series},
	address = {New York :},
	edition = {2nd ed.},
	note = {Includes bibliographical references and index}
}