@book{7815,
	author = {Blackwell, Sarah E. and ebrary, Inc.},
	title = {Implicatures in discourse},
	publisher = {J. Benjamins Pub.,},
	year = {2002.},
	series = {Pragmatics & beyond,},
	address = {Philadelphia, PA :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10023484}
}