Gray, A. (1966). A treatise on Bessel functions and their applications to physics. Dover Publications.
Cita Chicago (17th ed.)Gray, Andrew. A Treatise on Bessel Functions and Their Applications to Physics. New York: Dover Publications, 1966.
Cita MLA (9th ed.)Gray, Andrew. A Treatise on Bessel Functions and Their Applications to Physics. Dover Publications, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.