@book{58249,
	author = {Vasin, Vladimir V. and Eremin, I. I. and ebrary, Inc.},
	title = {Operators and iterative processes of fej�er type},
	publisher = {W. de Gruyter,},
	year = {c2009.},
	series = {Inverse and iII-posed problems series},
	address = {Berlin ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10314495}
}