Long-term variations in the spottedness of BY Dra M dwarfs von Alekseev, I. Yu, Kozhevnikova, A. V.

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Long-term spottedness variations of 16 RS CVn stars von Kozhevnikova, A. V., Alekseev, I. Yu

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Starspots on Young pms Stars von Alekseev, I. Yu

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Three-Component Model of Spottedness in the Classical RS CVn System UX Ari von Alekseev, I. Yu

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Long-Term Spectral Variability of the Spotted Star in Com von Kozlova, O. V., Alekseev, I. Yu, Kozhevnikova, A. V.

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Spot activity of the binary CG Cyg: Observations during maximum spottedness von Kozhevnikova, A. V., Kozhevnikov, V. P., Alekseev, I. Yu, Yushkov, I. A., Dorogov, A. A.

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Spotting in stars with a low level of activity, close to solar activity von Bruevich, E. A., Alekseev, I. Yu

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Starspot activity in late stars: Methods and results von Alekseev, I. Yu

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Structure of the inner regions of the circumstellar gas envelopes around young hot stars. II. The new cycle of spectral activity of the Herbig Ae star HD 31648 von Kozlova, O. V., Alekseev, I. Yu, Shakhovskoi, D. N.

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Long-term starspot activity of the eclipsing binaries BH Vir and WY Cnc von Kozhevnikova, A V, Alekseev, I Yu, Heckert, P A, Kozhevnikov, V P

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Spots, activity cycles, and differential rotation on cool stars von Alekseev, I Yu

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Broad-band multicolor photometry and polarimetry of spotted stars von Alekseev, I Yu

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Zonal Model of Starspots. Application to RS CVn Systems von Alekseev, I Yu, Kozhevnikova, A V

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Butterfly diagram for starspots on LQ Hya von Livshits, M A, Alekseev, I Yu, Katsova, M M

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Structure of the inner regions of the circumstellar gas envelopes of young hot stars. I. The isolated Ae Herbig star WW Vul von Kozlova, O. V., Shakhovskoi, D. N., Rostopchina, A. N., Alekseev, I. Yu

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Structure of the inner region of the accretion disk of the Herbig Ae star CQ Tau based on long-term monitoring data von Kozlova, O. V., Shakhovskoi, D. N., Rostopchina, A. N., Alekseev, I. Yu

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Statistics of BY Draconis variables von Alekseev, I Yu

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Long-Term Starspot Activity of the Eclipsing Variable System CG Cyg von Kozhevnikova, A V, Alekseev, I Yu, Kozhevnikov, V P, Svechnikov, M A

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UBVRI photometry and polarimetry of the spotted red dwarf MS Ser von Alekseev, I Yu

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Spots and Active Regions on Emission Stars. III. LQ Hya von Alekseev, I Yu, Kozlova, O V

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