@book{186832,
	author = {Wessner, Charles W. and National Research Council (U.S.).},
	title = {The telecommunications challenge},
	publisher = {The National Academies Press,},
	year = {c2006.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10141197}
}