@book{100070,
	author = {Wilks, Yorick, and ebrary, Inc.},
	title = {Close engagements with artificial companions},
	publisher = {John Benjamins,},
	year = {2010.},
	series = {Natural language processing,},
	address = {Philadelphia, PA :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10383970}
}