@book{104087,
	author = {Kolb, Hans-Peter, and ebrary, Inc.},
	title = {The mathematics of syntactic structure},
	publisher = {Mouton de Gruyter,},
	year = {1999.},
	address = {Berlin ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10588490}
}