@book{6867,
	author = {Ahlfors, Lars V.},
	title = {Lectures on quasiconformal mappings /},
	publisher = {Van Nostrand,},
	year = {c1966.},
	series = {Van Nostrand mathematical studies,},
	address = {Princeton, N.J., :},
	note = {"Derives from lectures delivered ... at Harvard University during the spring term of 1964."--p. [4] of cover.}
}