A. J. Mkrtchyan, “Continuability of multiple power series into sectorial domain by means of interpolation of coefficients”, Ufimsk. matem. zhurn., 14:2 (2022), 112–119;
Aleksandr J. Mkrtchyan, “Analytic continuation of power series by means of interpolating the coefficients by meromorphic functions”, Zhurn. SFU. Ser. Matem. i fiz., 8:2 (2015), 173–183;
Aleksandr D. Mkrtchyan, “Power Series Nonextendable Across the Boundary of their Convergence Domain”, Zhurn. SFU. Ser. Matem. i fiz., 6:3 (2013), 329–335;
6.
Aleksandr J. Mkrtchyan, “Uniqueness of an interpolating entire function with some properties”, Zhurn. SFU. Ser. Matem. i fiz., 15:5 (2022), 555–558;