@book{159694,
	author = {Nakao, Yoshiyuki. and ebrary, Inc.},
	title = {The structure of Chaucer's ambiguity},
	publisher = {Peter Lang Edition,},
	year = {c2013.},
	series = {Studies in English medieval language and literature,},
	address = {Frankfut am Main :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10666105}
}