@book{14831,
	author = {Wolf, Emil. and ebrary, Inc.},
	title = {Selected works of Emil Wolf},
	publisher = {World Scientific,},
	year = {c2001.},
	series = {World Scientific series in 20th century physics ;},
	address = {Singapore ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10255497}
}