@book{194019,
	author = {Porfir�ev, B. N. and ebrary, Inc.},
	title = {Crises in Russia},
	publisher = {Ashgate,},
	year = {2012.},
	address = {Burlington, Vt. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10607419}
}