Bowman, F. (1958). Introduction to Bessel functions. Dover.
Cita Chicago (17th ed.)Bowman, Frank. Introduction to Bessel Functions. Nueva York: Dover, 1958.
Cita MLA (9th ed.)Bowman, Frank. Introduction to Bessel Functions. Dover, 1958.
Atenció: Aquestes cites poden no estar 100% correctes.