When establishing a name in Russian that is obviously non-Russian, try to find the surname in the author's native language. This is important to see if the author already has an established heading. If necessary, make an arbitrary reference.

NAFL9128167
100 10 Voloshin, A. I.‡q(Aleksei Ivanovich)
400 10 Voloshin Aleksei Ivanovich
400 10 Voloshyn, O. I.‡q(Oleksii Ivanovych)
670 -- Poturaev, V. N. Vibratsionno-pnevmaticheskoe transportirovanie sypuchikh materialov, 1989:‡bt.p. (A. I. Voloshin) colophon (Voloshin Aleksei Ivanovich) An arbitrary reference was made here for the Ukrainian form of the author's name.

100 10 Uibo, A. S.‡q(Aleksandr Samuelovich)
670 -- Teoriia i istoricheskoe poznanie, 1988:‡t.p. (A.S. Uibo) colophon (Uibo Aleksandr Samuelovich) This author has an Estonian name, but after searching, there is no way to add an arbitrary reference.