Knopp, K. (1928). Theory and application of infinite series. Blackie and Son.
Cita Chicago (17th ed.)Knopp, Konrad. Theory and Application of Infinite Series. London: Blackie and Son, 1928.
Cita MLA (9th ed.)Knopp, Konrad. Theory and Application of Infinite Series. Blackie and Son, 1928.
Atenció: Aquestes cites poden no estar 100% correctes.