V. N. Chubarikov.Asymptotic formulas for I. M. Vinogradov's integral and its generalizations // Trudy Mat. Inst. Steklov. : Number theory, mathematical analysis, and their applications. Collection of articles. Dedicated to I. M. Vinogradov, a member of the Academy of Sciences on the occasion of his 90-birthday : [англ.]. — 1981. — Т. 157. — С. 214—232.