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Translated from Matematicheskie Zametki, Vol. 24, No. 2, pp. 183–194, August, 1978.
In conclusion, I sincerely thank N. U. Arakelyan for valuable discussion.
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Barsegyan, G.A. Distribution of the zeros of the imaginary parts of meromorphic functions. Mathematical Notes of the Academy of Sciences of the USSR 24, 599–605 (1978). https://doi.org/10.1007/BF01105311
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DOI: https://doi.org/10.1007/BF01105311