Knopp, Konrad. Theory and application of infinite series / Konrad Knopp. - 2nd English ed. - London : Blackie, 1951. - xii, 563 p. ; 22 cm. - National Council of Teachers of Mathematics. . Includes index. Bibliography : p. 556 346 346 Subjects--Topical Terms: Series, Infinite. Dewey Class. No.: 517.2 / K757t