@book{249964,
	author = {Wyld, H. W.},
	title = {Mathematical methods for physics /},
	publisher = {CRC Press, },
	year = {1999.},
	series = {Advanced book classics},
	address = {Boca Raton : },
	note = {Originally published: Reading, Mass. : W.A. Benjamin, Advanced Book Program, 1976, in series: Lecture notes and supplements in physics ; no. 15.}
}