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Optimal controls in problems concerning coefficients of schlicht functions. (English. Russian original) Zbl 0449.30010

Differ. Equations 12(1976), 421-430 (1977); translation from Differ. Uravn. 12, 599-611 (1976).

MSC:

30C50 Coefficient problems for univalent and multivalent functions of one complex variable
30C45 Special classes of univalent and multivalent functions of one complex variable (starlike, convex, bounded rotation, etc.)