Polya, George. Problems and theorems in analysis I : Series, integral calculus, theory of functions / by George Polya and Gabor Szego - New York: Springer Verlag, 1998. - xix, 389p. - Classics in mathematics . ISBN: 3540636404 Subjects--Topical Terms: Complex variableIntegrationMathPower series Dewey Class. No.: 515 / POL/P