@book{28138,
	author = {Ahlfors, Lars V.},
	title = {Lectures on quasiconformal mappings},
	publisher = {American Mathematical Society},
	year = {2006},
	series = {University lecture series },
	address = {Providence},
	edition = {2nd},
	note = {"Purchased under NBHM grant for the year 2006-2007"}
}