Spain, Barry. Functions of mathematical physics / [by] Barry Spain and M. G. Sm ith. - London; New York : Van Nostrand Reinhold Co. , [1970] - xi, 208 p. : illus. ; 24 cm. - The New university mathematics series. . includes bibliographical refrences( p. 203). ISBN: 0442078765 Subjects--Topical Terms: Functions, Special.Mathematical physics. Dewey Class. No.: 530.15/2 23