TY - BOOK AU - McLachlan, N. W. AU - Moullin, E. N. , AU - Pye, D. R. , AU - Southwell, R. V, TI - Bessel functions for engineers PY - 1934/// CY - Oxford : PB - Oxford University Press, KW - FUNCIONES DE BESSEL N1 - Symbols;Plane wave assumption in horn theory;Polar formule for the ker and kei functions;Additional formulae;Additional references;Historical introduction; functions of order zero; vibration of membranes;Functions of higher orders;Expansions in terms of bessel functions: integration;The hypergeometric, gamma, and struve funcionts; asymptotic expansions; loud-speaker horns;Additional integrals involving bessel fu ctions;Lommel integrals for products of two bessel functions;The modified bessel functions Iv(z) and kv(z);Ber, bei, ker, and kei functions;Application of ber and bei functions to the resistance of conductors to alternating current;List of formulae;Tables ER -