@book{46975,
	author = {O'Neil, Peter V.,},
	title = {Beginning partial differential equations /},
	publisher = {Wiley,},
	year = {2014.},
	series = {Pure and Applied Mathematics: A Wiley Series of Texts, Monographs and Tracts},
	address = {Hoboken, New Jersey :},
	edition = {Third edition.},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10882755}
}