@book{7310,
	author = {Elman, Howard C. and Silvester, David J. and ebrary, Inc.},
	title = {Finite elements and fast iterative solvers},
	publisher = {Oxford University Press,},
	year = {2005.},
	series = {Numerical mathematics and scientific computation},
	address = {Oxford ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10271435}
}