Some properties of conformal and quasiconformal mappings and direct theorems of the constructive theory of functions
V. I. Belyi, V. M. Miklyukov

This publication is cited in the following articles:

1. A. N. Medvedev, N. A. Shirokov, “Multiplikativnaya polinomialnaya approksimatsiya”, Issledovaniya po lineinym operatoram i teorii funktsii. 53, Zap. nauchn. sem. POMI, 545, POMI, SPb., 2025, 157–167  
2. O. V. Silvanovich, N. A. Shirokov, “Tselye funktsii eksponentsialnogo tipa v zadache priblizheniya na diz'yunktnykh otrezkakh”, Issledovaniya po lineinym operatoram i teorii funktsii. 53, Zap. nauchn. sem. POMI, 545, POMI, SPb., 2025, 179–205  
3. K. A. Sintsova, N. A. Shirokov, “Approximation by Double Periodic Functions in the Classes $C_{A}^{{r*}}$”, Vestnik St.Petersb. Univ.Math., 57:3 (2024), 345  
4. K. A. Sintsova, N. A. Shirokov, “Priblizhenie dvoyakoperiodicheskimi funktsiyami v klassakh $C^r_A$”, Vestnik Sankt-Peterburgskogo universiteta. Matematika. Mekhanika. Astronomiya, 11:3 (2024), 508–516    
5. K. А. Sintsova, N. A. Shirokov, “Approximation by polynomials composed of Weierstrass doubly periodic functions”, Vestn. St. Petersbg. Univ., Math., 56:1 (2023), 46–56      
6. Vladimir Andrievskii, “On the Approximation of a Continuum by Lemniscates”, Journal of Approximation Theory, 105:2 (2000), 292  
7. V. V. Andrievskii, “A constructive characterization of harmonic functions in domains with quasiconformal boundaries”, Math. USSR-Izv., 34:2 (1990), 441–454        
8. V. V. Andrievskii, “On approximation of functions by harmonic polynomials”, Math. USSR-Izv., 30:1 (1988), 1–13        
9. V. V. Andrievskii, “The geometric structure of regions, and direct theorems of the constructive theory of functions”, Math. USSR-Sb., 54:1 (1986), 39–56        
10. V. I. Belyi, “Conformal mappings and the approximation of analytic functions in domains with a quasiconformal boundary”, Math. USSR-Sb., 31:3 (1977), 289–317