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