A course of modern analysis, an introduction to the general theory of infinite processes and of analytic functions; with an account of the principal transcendental functions - Whittaker, E. T. (Edmund Taylor), 1873-1956.; Watson, G. N. (George Neville), 1886- (Cambridge [Eng.] The University Press, 1920)
"First edition 1902 ... Fourth edition 1927 ... Reprinted 1940."
"List of authors quoted": p. [591]-594.
Keywords: Series, Infinite; Functions; Harmonic analysis