@book{502943,
	author = {Tainter, Joseph A., and Patzek, Tadeusz W.,},
	title = {Drilling down :},
	publisher = {Copernicus Books,},
	year = {2012},
	address = {New York, NY :},
	url = {http://link.springer.com/10.1007/978-1-4419-7677-2}
}