@book{6760,
	author = {Arfken, George B. and Weber, Hans-Jurgen.},
	title = {Mathematical Methods for Physicists.},
	publisher = {Harcourt/Academic Press,},
	year = {c2001.},
	address = {San Diego :},
	edition = {5th ed. /},
	url = {http://www.loc.gov/catdir/description/els031/00108275.html}
}