CLASSIFICATION OF FOUR-DIMENSIONAL INTEGRABLE HAMILTONIAN SYSTEMS AND POISSON ACTIONS OF IN EXTENDED NEIGHBORHOODS OF SIMPLE SINGULAR POINTS. I von Lerman, L M, Umanskiĭ, Ya L

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CLASSIFICATION OF FOUR-DIMENSIONAL INTEGRABLE HAMILTONIAN SYSTEMS AND POISSON ACTIONS OF IN EXTENDED NEIGHBORHOODS OF SIMPLE SINGULAR POINTS. II von Lerman, L M, Umanskiĭ, Ya L

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NECESSARY AND SUFFICIENT CONDITIONS FOR TOPOLOGICAL EQUIVALENCE OF THREE-DIMENSIONAL MORSE-SMALE DYNAMICAL SYSTEMS WITH A FINITE NUMBER OF SINGULAR TRAJECTORIES von Umanskiĭ, Ya L

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CLASSIFICATION OF FOUR-DIMENSIONAL INTEGRABLE HAMILTONIAN SYSTEMS AND POISSON ACTIONS OF $ \mathbb{R}^2$ IN EXTENDED NEIGHBORHOODS OF SIMPLE SINGULAR POINTS. I von Lerman, L M, Umanskiĭ, Ya L

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CLASSIFICATION OF FOUR-DIMENSIONAL INTEGRABLE HAMILTONIAN SYSTEMS AND POISSON ACTIONS OF $ \mathbb{R}^2$ IN EXTENDED NEIGHBORHOODS OF SIMPLE SINGULAR POINTS. II von Lerman, L M, Umanskiĭ, Ya L

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Isoenergetic classification of integrable Hamiltonian systems in a neighborhood of a simple elliptic point von Lerman, L. M., Umanskii, Ya. L.

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Dynamic systems and soliton states of completely integrable field equations von Eleonskii, V. M., Kulagin, N. E., Lerman, L. M., Umanskii, Ya. L.

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Necessary conditions for the existence of heteroclinic trajectories in an integral Hamiltonian system with two degrees of freedom von Lerman, L M, Umanskii, Ya L

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Classification of four-dimensional integrable Hamiltonian systems and Poisson actions of $ \mathbb R^2$ in extended neighbourhoods of simple singular points. III. Realization von Lerman, L M, Umanskii, Ya L

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Classification of four-dimensional integrable Hamiltonian systems and Poisson actions of in extended neighbourhoods of simple singular points. III. Realization von Lerman, L M, Umanskii, Ya L

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Diatomics-in-molecules description of the Rg–Hal2 rare gas–halogen van der Waals complexes with applications to He–Cl2 von Grigorenko, B. L., Nemukhin, A. V., Buchachenko, A. A., Stepanov, N. F., Umanskii, S. Ya

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TRANSITION-METAL CHALCOGENIDES WITH LAYER STRUCTURES AND FEATURES OF THE FILLING OF THEIR BRILLOUIN ZONES von Kalikhman, V L, Umanskiĭ, Ya S

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Energy transfer in collisions of highly vibrationally excited tetrahedral molecules von Grinchak, M.B., Levitsky, A.A., Polak, L.S., Umanskii, S.Ya

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Effect of ?-interferon on enzyme levels of adenosine metabolism and macrophagal bactericidal activity in staphylococcal infection von Lazarenko, L. N., Spivak, N. Ya, Umanskii, V. Yu, Vikhot', N. E., Ivanenko, V. K.

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Antigen-reactive cells in the spleen of mice with methylcholanthrene-induced sarcoma von Yakimenko, L V, Umanskii, Y A

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Dynamics of charge transfer Ar++(3P)+He(1S)→Ar+(2P)+He+(2S) at low collision energies: comparison of experimental results with quasiclassical calculations of the differential cross... von FRIEDRICH, B, PICK, S, HLADEK, L, HERMAN, Z, NIKITIN, E. E, REZNIKOV, A. I, UMANSKII, S. YA

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Vibrational ? Rotational interaction and vibrational transitions in CH4 during collisions von Bakhrakh, P. L., Umanskii, S. Ya

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Vibrational relaxation of the N2O(00 1) molecule von Bakhrakh, P. L., Umanskii, S. Ya

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Energy levels of hydrogen halides at moderate interatomic distances von Nadeikina, L. A., Umanskii, S. Ya

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Examination of the stress-strain state and selection of criteria for the optimum design of bolted joints with interference fit von Lebedev, A. A., Robakovskil, Ya. N., Umanskii, S. ., Burau, I. V., Kozhevnikov, Yu. L., Duvidzon, I. A.

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