@book{105875,
	author = {G�ulzow, Insa, and ebrary, Inc.},
	title = {Frequency effects in language acquisition},
	publisher = {Mouton de Gruyter,},
	year = {c2007.},
	address = {Berlin ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10591162}
}