Estimate for the amplitude of the limit cycle of the Liénard equation von Ignat’ev, A. O.

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Improvement of Design and Installation of Injection Rock Bolt Support von Ignat’ev, R. A., Ignat’ev, E. R.

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Reconstruction of deglaciation of Northern Mongolia for the last 330 ka BP, inferred from ostracod stable isotope records from Lake Khubsugul von Fedotov, A. P, Ignat’ev, A. V, Velivetskaya, T. A

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The Influence of X-ray and UV Laser Radiation on the Optical Properties of Alkali-Containing Silicate Glasses von Sidorov, A. I., Ignat’ev, A. I., Dubrovin, V. D., Nikonorov, N. V.

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On the global asymptotic stability of the equilibrium of the Lotka-Volterra equations in a varying environment von Ignat’ev, A. O.

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The influence of UV laser radiation on the absorption and luminescence of photothermorefractive glasses containing silver ions von Ignat’ev, A. I., Ignat’ev, D. A., Nikonorov, N. V., Sidorov, A. I.

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The effect of concomitant factors on the survival of elderly patients with COVID-19 with tracheostomy von Izmaylov, E. P., Ignat'ev, A. S., Vasilenko, M. D.

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Reversible reduction in dendritic spines in CA1 of rat and ground squirrel subjected to hypothermia–normothermia in vivo : A three-dimensional electron microscope study von Popov, V.I, Medvedev, N.I, Patrushev, I.V, Ignat’ev, D.A, Morenkov, E.D, Stewart, M.G

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Influence of UV irradiation and heat treatment on the luminescence of molecular silver clusters in photo-thermo-refractive glasses von Ignat’ev, A. I., Nikonorov, N. V., Sidorov, A. I., Shakhverdov, T. A.

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Effect of temperature on the active properties of erbium-doped optical fibres von Kotov, L.V., Ignat'ev, A.D., Bubnov, M.M., Likhachev, M.E.

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Spectral-luminescent properties of silver molecular clusters and nanoparticles formed by ion exchange in antimony-doped photo-thermo-refractive glasses von Sgibnev, E. M., Nikonorov, N. V., Ignat’ev, A. I.

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Melting Relations in the Model Pyrolite at 2.5, 3.0, 7.0 GPa and 1400–1800°C: Application to the Problem of the Formation of High-Chromium Garnets von Matrosova, E. A., Bendeliani, A. A., Bobrov, A. V., Kargal’tsev, A. A., Ignat’ev, Yu. A.

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Bounds for the Periods of Periodic Solutions of Ordinary Differential Equations von Ignatev, A.O

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The effect of silver on the optical, spectral-luminescent, and crystallization properties of bromide photo-thermo-refractive glasses von Oreshkina, K. V., Dubrovin, V. D., Ignat’ev, A. I., Nikonorov, N. V.

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Using an analog of the Lyapunov function with sign-alternating derivative in the study of global asymptotic stability of equilibria von Ignat’ev, A. O.

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Geochemistry of stable oxygen and hydrogen isotopes in minerals and corundum-bearing rocks in northern Karelia as an indicator of their unusual genesis von Vysotskiy, S. V., Ignat’ev, A. V., Levitskii, V. I., Nechaev, V. P., Velivetskaya, T. A., Yakovenko, V. V.

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The response of maize lines to the Paraguay type of CMS von Krivosheev, Gennadiy, Ignat'ev, A.

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Submicrojoule femtosecond erbium-doped fibre laser for the generation of dispersive waves at submicron wavelengths von Kotov, L.V., Koptev, M.Yu, Anashkina, E.A., Muravyev, S.V., Andrianov, A.V., Bubnov, M.M., Ignat'ev, A.D., Lipatov, D.S., Gur'yanov, A.N., Likhachev, M.E., Kim, A.V.

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Spectral components that form UV absorption spectrum of Ce3+ and Ce(IV) valence states in matrix of photothermorefractive glasses von Efimov, A. M., Ignat’ev, A. I., Nikonorov, N. V., Postnikov, E. S.

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Assessing the biological activity of oil-contaminated soddy-podzolic soils with different textures von Vershinin, A. A, Petrov, A. M, Akaikin, D. V, Ignat’ev, Yu. A

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