@book{30174,
	author = {Vorst, H. A. van der, and ebrary, Inc.},
	title = {Iterative Krylov methods for large linear systems},
	publisher = {Cambridge University Press,},
	year = {2003.},
	series = {Cambridge monographs on applied and computational mathematics ;},
	address = {Cambridge ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10069871}
}