@book{249819,
	author = {National Research Council (U.S.).},
	title = {Handbook of frequency allocations and spectrum protection for scientific uses},
	publisher = {National Academies Press,},
	year = {2007.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10170942}
}