Extremal problems in a class of mappings with bounded integral characteristics von Gol'berg, A. L., Гольберг, А. Л., Гольберг, А. Л.

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Approximation of a bounded solution of one difference equation with unbounded operator coefficient by solutions of the corresponding boundary-value problems von Gorodnii, M. F., Romanenko, V. N., Городній, М. Ф., Романенко, В. М.

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On the generating function of the time of first hitting the boundary by a semicontinuous difference of independent renewal processes with discrete time von Yezhov, I. I., Kadankov, V. F., Ежов, И. И., Каданков, В. Ф., Ежов, И. И., Каданков, В. Ф.

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A note on the theorems of paley and stein von Kirillov, S. A., Кириллов, С. А., Кириллов, С. А.

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Green function of a parabolic boundary-value problem and the optimization problem von Pukalskyi, I. D., Пукальський, І. Д.

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Solution of one boundary-value problem for a hyperbolic equation of the second order von Khoma, S. G., Хома, С. Г.

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Second international Algebraic Conference in Ukraine dedicated to the memory of Professor L. A. Kaluzhnin von Kirichenko, V. V., Sushchanskii, V. I., Кириченко, В. В., Сущанський, В. І.

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Yurii Makarovich Berezanskii von Gorbachuk, M. L., Mitropolskiy, Yu. A., Samoilenko, A. M., Skrypnik, I. V., Горбачук, М. Л., Митропольський, Ю. О., Самойленко, А. М., Скрипник, І. В.

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Approximation of general zero-range potentials von Albeverio, S., Nizhnik, L. P., Альбевіро, С., Нижник, Л. П.

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Some problems for multidimensional integro-differential equations of hyperbolic type von Aldashev, S. A., Алдашев, С. А., Алдашев, С. А.

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On analytic solutions of operator differential equations von Gorbachuk, M. L., Горбачук, М. Л.

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On one generalization of the Berezanskii evolution criterion for the self-adjointness of operators von Gorbachuk, V. I., Gorbachuk, M. L., Горбачук, В. І., Горбачук, М. Л.

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Averaging of integral functionals related to domains of frame-type periodic structure with thin channels von Kovalevskii, A. A., Ковалевский, А. А., Ковалевский, А. А.

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Regularized approximations of singular perturbations from the $H_2$-class von Koshmanenko, V. D., Кошманенко, В. Д.

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On the inverse problem for perturbations of an abstract wave equation in the Lax-Phillips scattering scheme von Kuzhel', S. A., Кужіль, С. О.

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Existence of solutions of abstract volterra equations in a banach space and its subsets von Mishura, Yu. S., Мішура, Ю. С.

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Lie-Kac bigroups von Palyutkin, V. G., Палюткин, В. Г., Палюткин, В. Г.

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Spectrum and states of the bcs hamiltonian in a finite domain. I. Spectrum von Petrina, D. Ya., Петрина, Д. Я.

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Notes on infinite-dimensional nonlinear parabolic equations von Feller, M. N., Феллер, М. Н., Феллер, М. Н.

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On the rate of convergence of the Ritz method for ordinary differential equations von Yakymiv, R. Ya., Якимів, Р. Я.

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