@book{35643,
	author = {Diaconescu, R�azvan. and ebrary, Inc.},
	title = {Institution-independent model theory},
	publisher = {Birkh�auser,},
	year = {c2008.},
	series = {Studies in universal logic},
	address = {Basel ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10245877}
}