@book{130261,
	author = {Childs, Geoff H., and ebrary, Inc.},
	title = {Tibetan transitions},
	publisher = {Brill,},
	year = {2008.},
	series = {Brill's Tibetan studies library,},
	address = {Leiden ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10461374}
}