@book{31139,
	author = {Shapira, Yair},
	title = {Matrix-based multigrid},
	publisher = {Springer Science+Business Media, Inc.,},
	year = {2008},
	series = {Numerical methods and algorithms },
	address = {New York:},
	edition = {2nd},
	note = {"Purchased under NBHM grant for the year 2009-2010"}
}