@book{247238,
	author = {Sch�on, J�urgen,},
	title = {Physical properties of rocks : fundamentals and principles of petrophysics / },
	publisher = {Elsevier,},
	year = {2015.},
	series = {Developments in petroleum science ;},
	address = {Amsterdam, Netherlands :},
	url = {http://www.sciencedirect.com/science/book/9780081004043}
}