Literature cited
V. A. Zmorovich, “On boundaries of starlikeness and univalence of certain classes of functions regular in the disk ¦z¦ < 1,” Ukr. Mat. Zh.,18, No. 3, 28–39 (1966).
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Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 31, No. 3, pp. 329–333, May–June, 1979.
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Yaremenko, L.A. Boundaries of starlikeness and convexity of certain classes of functions regular in a unit disk. Ukr Math J 31, 254–257 (1979). https://doi.org/10.1007/BF01089029
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DOI: https://doi.org/10.1007/BF01089029