"MATHEMATICS / Trigonometry" . . "Números, Teoría de." . . . . . . . . . . . . . . . . . . . . "The Method of trigonometrical sums in the theory of numbers"@en . "The Method of trigonometrical sums in the theory of numbers" . . . . "Electronic books"@en . "This text begins with a discussion of general lemmas and advances to an investigation of Waring's problem, including explorations of singular series, the contribution of the basic intervals, and an estimate for G(n). Further topics include approximation by the fractional parts of the values of a polynomial, estimates for Weyl sums, much more. 1954 edition."@en . . . "The method of trigonometrical sums on the theory of numbers" . . . . . . . . . "The method of trigonometrical sums in the theory of number" . . . . . . . . "Method of trigonometrical sums in the theory of numbers" . . . . . . . . . . . . "The method of trigonometric sums in the theory of numbers" . . . . . . "The method of trigonometrical sums in the theory of numbers" . "The method of trigonometrical sums in the theory of numbers"@en . "The Method of Trigonometrical Sums in the Theory of Numbers" . "Teoria dels nombres" . . "Trigonometrisches Polynom." . . . . "Analitikus számelmélet." . . "Teoria Dos Numeros." . . "Zahlentheorie." . . "Nombres, Théorie des." . . "Théorie des nombres." . . "Number theory." . . "Teoría de los números." . .