Variation in the flare activity of the star UV Ceti von Melikian, N. D., Tamazian, V. S., Samsonyan, A. L.

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Spectral observations of flare stars in the neighborhood of the sun von Melikian, N. D., Tamazian, V. S., Natsvlishvili, R. Sh, Karapetian, A. A.

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Emission stars in Cyg OB7. new flare stars. III von Melikian, N. D., Tamazian, V. S., Karapetian, A. A., Samsonyan, A. L.

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New Hα stars. NGC 6910 region. II von Melikian, N. D., Tamazian, V. S., Karapetian, A. A., Samsonian, A. L., Kostandian, G. R.

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Spectral observations of the eclipsing binary RY set von Melikian, N.D, Tamazian, V.S, Doeobo, J.A, Karapetian, A.A, Kostandian, G.R, Samsonian, A.L

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Spectral and photometric observations of TT Ari. III von Melikian, N. D., Tamazian, V. S., Docobo, J. A., Karapetian, A. A., Kostandian, G. R., Henden, A. A.

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Spectral and photographic studies of the known T association in the neighborhood of Cyg OB7 von Melikian, N D, Tamazian, V S, Karapetian, A A

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Spectral Observations of the Flare Star HU Del von Tamazian, V S, Melikian, N D, Karapetian, A A, Natsvlishvili, R Sh

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Double Star Speckle Interferometry with the 3.5-m Telescope at Calar Alto (Almería, Spain) von Docobo, J.A., Tamazian, V.S., Andrade, M., Ling, J.F., Balega, Y.Y., Lahulla, J.F., Maximov, A., González–Romay, J.R.

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Morphology of some new galaxies with ultraviolet excess von Tamazyan, V. S.

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