Asymptotic representations of solutions of essentially nonlinear two-dimensional systems of ordinary differential equations by Evtukhov, V. M., Vladova, E. S., Евтухов, В. М., Владова, E. С., Евтухов, В. М., Владова, E. С.

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Structure of finite groups with S-quasinormal third maximal subgroups by Lutsenko, Yu. V., Skiba, A. N., Луценко, Ю. В., Скиба, А. Н., Луценко, Ю. В., Скиба, А. Н.

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Asymptotic expansions of solutions of the first initial boundary-value problem for Schrödinger systems in domains with conical points. II by Cung, The Anh, Nguen, Van Hung, Кунг, Тхе Анх, Нгуєн, Ван Хунг

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On an invariant on isometric immersions into spaces of constant sectional curvature by Rivertz, H. J., Ріверц, Х. Дж.

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On simple $n$-tuples of subspaces of a Hilbert space by Samoilenko, Yu. S., Strilets, O. V., Самойленко, Ю. С., Стрелец, А. В., Самойленко, Ю. С., Стрелец, А. В.

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On the automorphism of some classes of groups by Hashemi, M., Хашемі, М.

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Estimation of the norm of the derivative of a monotone rational function in the spaces $L_p$ by Vyazovs’ka, M. S., Вязовська, M. С.

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Fifty years devoted to science (on the 70th birthday of Anatolii Mykhailovych Samoilenko) by Berezansky, Yu. M., Gorbachuk, M. L., Dorogovtsev, A. A., Drozd, Yu. A., Korolyuk, V. S., Lukovsky, I. O., Makarov, V. L., Mitropolskiy, Yu. A., Perestyuk, N. A., Rebenko, A. L., Ronto, A. M., Ronto, M. I., Samoilenko, Yu. S., Sharko, V. V., Sharkovsky, O. M., Березанський, Ю. М., Горбачук, М. Л., Дороговцев, А. А., Дрозд, Ю. А., Королюк, В. С., Луковський, І. О., Макаров, В. Л., Митропольський, Ю. О., Перестюк, М. О., Ребенко, О. Л., Ронто, А. М., Ронто, М. Й., Самойленко, Ю. С., Шарко, В. В., Шарковський, О. М.

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Asymptotic behavior of positive solutions of fourth-order nonlinear difference equations by Agarwal, P., Manojlović, J. V., Агарвал, Р. П., Манойловіч, Дж В.

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Connections to fixed points and Sil’nikov saddle-focus homoclinic orbits in singularly perturbed systems by Battelli, F., Palmer, K. J., Баттеллі, Ф., Палмер, К. Дж.

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On one mathematical problem in the theory of nonlinear oscillations by Grebenikov, E. A., Гребеников, Е. А., Гребеников, Е. А.

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On one bifurcation in relaxation systems by Kolesov, A. Yu., Mishchenko, E. F., Rozov, N. Kh., Колесов, А. Ю., Мищенко, Е. Ф., Розов, Н. Х., Колесов, А. Ю., Мищенко, Е. Ф., Розов, Н. Х.

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On sharp conditions for the global stability of a difference equation satisfying the Yorke condition by Nenya, O. I., Tkachenko, V. I., Trofimchuk, S. I., Неня, О. І., Ткаченко, В. І., Трофімчук, С. І.

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Some modern aspects of the theory of impulsive differential equations by Perestyuk, N. A., Chernikova, O. S., Перестюк, М. О., Чернікова, О. С.

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On extension of the Sturm-Liouville oscillation theory to problems with pulse parameters by Zvereva, M. B., Pokornyi, Yu. V., Shabrov, S. A., Зверева, М. Б., Покорный, Ю. В., Шабров, С. А., Зверева, М. Б., Покорный, Ю. В., Шабров, С. А.

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An infinite-dimensional Borsuk-Ulam-type generalization of the Leray-Schauder fixed-point theorem and some applications by Prykarpatsky, A. K., Прикарпатський, А. К.

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Stability for retarded functional differential equations by Federson, M., Schwabik, Š., Федерсон, М., Швабік, С.

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Periodic moving waves on 2D lattices with nearest-neighbor interactions by Fečkan, M., Фечкан, М.

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Polynomial quasisolutions of linear second-order differential-difference equations by Ermolaeva, P. G., Cherepennikov, V. B., Єрмолаєва, П. Г., Черепенніков, В. Б.

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Forced oscillations of an infinite-dimensional oscillator under impulsive perturbations by Vlasenko, L. A., Власенко, Л. А., Власенко, Л. А.

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