A treatise on the theory of Bessel functions, by G.N. Watson ... Watson, G. N. (George Neville), 1886-1965. Bessel functions. QA408 .W2 1944 517.353 WAT "First edition 1922." Bibliography: p. [753]-788. Cambridge [Eng.] The University Press; New York, The Macmillan Company, 1944. 1944. 1944 Text vi, [2], 804 p. incl. tables, diagrs. eng