Gupta, B. (1992). Mathematical methods with special functions. Konark.
Cita Chicago (17th ed.)Gupta, B.D. Mathematical Methods with Special Functions. Delhi: Konark, 1992.
Cita MLA (9th ed.)Gupta, B.D. Mathematical Methods with Special Functions. Konark, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.