@book{18193,
	author = {Astala, Kari and Iwaniec, Tadeusz},
	title = {Elliptic partial differential equations and quasiconformal mappings in the plane},
	publisher = {Princeton University Press,},
	year = {c2009},
	series = {Princeton mathematical series ;},
	address = {Princeton, NJ :},
	note = {Title from e-book title screen (viewed Aug. 4, 2009)},
	url = {http://www.netlibrary.com.libraryumpsa.idm.oclc.org/urlapi.asp?action=summary&v=1&bookid=286613}
}