@book{33275,
	author = {Zhu, Yu and Cangellaris, Andreas C.},
	title = {Multigrid finite element methods for electromagnetic field modeling /},
	publisher = {Wiley-Interscience,},
	year = {c2006},
	address = {Hoboken, NJ :},
	url = {http://www.loc.gov/catdir/enhancements/fy0658/2006296706-b.html}
}