1. L. V. Ahlfors, Lectures on Quasiconformal Mappings, Van Nostrand (Princeton, N.J., 1966).
2. M. I. Andrashko, Inequalities for a derivative of algebraic polynomial in the metric L p , (p≧1) in domains with corners, Ukr. Math. Journal, 16 (1964), 439–444 (in Russian).
3. V. V. Andrievskii, A description of functions with given rate of decrease of their best uniform polynomial approximations, Ukrain Mat. Zh., 36 (1984), 602–606 (in Russian).
4. V. V. Andrievskii, V. I. Belyi and V. K. Dzjadyk, Conformal Invariants in Constructive Theory of Functions of Complex Variable, World Federation Publisher (Atlanta, Georgia, 1995).
5. V. V. Andrievskii and H.-P. Blatt, Discrepancy of Signed Measures and Polynomial Approximation, Springer-Verlag (Berlin/New York, 2002).