Life and work of N. N. Bogolyubov (on his 100th birthday) by Samoilenko, A. M., Самойленко, А. М.

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Systems of control over set-valued trajectories with terminal quality criterion by Arsirii, A. V., Plotnikov, A. V., Арсирий, A. В., Плотников, А. В., Арсирий, A. В., Плотников, А. В.

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Oscillations of a diaphragm under the action of pulse forces by Kirilich, V. M., Myshkis, A. D., Prokhorenko, M. V., Кирилич, В. М., Мышкис, А. Д., Прохоренко, M. В., Кирилич, В. М., Мышкис, А. Д., Прохоренко, M. В.

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Direct and inverse problems for the Dirac operator with a spectral parameter linearly contained in a boundary condition by Amirov, R. Kh., Keskin, B., Özkan, G., Аміров, Р. Х., Кескін, Б., Озкан, Г.

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Functor of weakly additive τ-smooth functionals and mappings by Ayupov, Sh. A., Zaitov, A. A., Аюпов, Ш. A., Заитов, A. A., Аюпов, Ш. A., Заитов, A. A.

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Degenerate nonlinear boundary-value problems by Boichuk, О. A., Shehda, L. M., Бойчук, О. А., Шегда, Л. М.

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Best $M$-Term trigonometric approximations of the classes $B^{Ω}_{p,θ}$ of periodic functions of many variables by Voitenko, S. P., Войтенко, С. П.

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Conditions for the stability of an impulsive linear equation with pure delay by Ivanov, I. L., Slyn'ko, V. I., Іванов, I. Л., Слинько, В. І.

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Convergence of difference additive functionals under local conditions on their characteristics by Kartashov, Yu. N., Kulik, A. M., Карташов, Ю. Н., Кулик, А. М., Карташов, Ю. Н., Кулик, А. М.

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Hausdorff–Besicovitch dimension of the graph of one continuous nowhere-differentiable function by O., B. Panasenko, Панасенко, O. Б.

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Structure of the semigroup $OT_n$ by Pekhterev, V. O., Пєхтєрєв, В. O.

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Variational approach to the solution of linear multiparameter eigenvalue problems by Podlevs’kyi, B. M., Подлевський, Б. M.

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Ideals of one-branch singularities of curves of the type $W$ by Skuratovskii, R. V., Скуратовський, Р. В.

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On the absolute summability of Fourier series of almost-periodic besicovitch functions by Timan, M. F., Khasanov, Yu., Тиман, М. Ф., Хасанов, Ю. Х., Тиман, М. Ф., Хасанов, Ю. Х.

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On some systems of convolution-type first-order integrodifferential equations on the semiaxis by Khachatryan, A. Kh., Khachatryan, Kh. A., Хачатрян, А. Х., Хачатрян, Х. А., Хачатрян, А. Х., Хачатрян, Х. А.

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On the boundedness of one recurrent sequence in a banach space by Vyatchaninov, O. V., Gorodnii, M. F., Вятчанінов, O. В., Городній, М. Ф.

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Refinement of a Hardy–Littlewood–Pólya-type inequality for powers of self-adjoint operators in a Hilbert space by Bilichenko, R. O., Babenko, V. F., Биличенко, Р. О., Бабенко, В. Ф., Биличенко, Р. О., Бабенко, В. Ф.

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Schur convexity and Schur multiplicative convexity for a class of symmetric functions with applications by Wei-feng, Xia, Вей, Фен-Ся

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Betweenness relation and isometric imbeddings of metric spaces by Dovgoshei, A. A., Dordovskii, D. V., Довгошей, А. А., Дордовский, Д. В., Довгошей, А. А., Дордовский, Д. В.

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On extension of some generalizations of quasiconformal mappings to a boundary by Lomako, T.V., Ломако, Т. В., Ломако, Т. В.

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