Extremal problems in the function theory associated with the $n$-fold symmetry
V. N. Dubinin, E. V. Kostyuchenko

This publication is cited in the following articles:

1. J. Math. Sci. (N. Y.), 222:5 (2017), 645–689      
2. V. N. Dubinin, E. G. Prilepkina, “Distortion theorems for univalent meromorphic functions on an annulus”, Siberian Math. J., 51:2 (2010), 229–243            
3. Dubinin V.N., Vuorinen M., “Robin functions and distortion theorems for regular mappings”, Math Nachr, 283:11 (2010), 1589–1602            
4. E. G. Prilepkina, “Teoremy iskazheniya dlya odnolistnykh funktsii v mnogosvyaznykh oblastyakh”, Dalnevost. matem. zhurn., 9:1-2 (2009), 140–149  
5. V. N. Dubinin, D. B. Karp, V. A. Shlyk, “Izbrannye zadachi geometricheskoi teorii funktsii i teorii potentsiala”, Dalnevost. matem. zhurn., 8:1 (2008), 46–95