@book{13133,
	author = {Churchill, Ruel.},
	title = {Fourier series and boundary value problems, 2nd edition /},
	publisher = {McGraw-Hill,},
	year = {1969.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/B001LQY6ZM/chopaconline-20}
}