20 citations
- Odesa I. I. Mechnikov National UniversityUA17 papers
- Astronomical ObservatoryRS5 papers
- Chungbuk National UniversityKR4 papers
- Crimean Astrophysical ObservatoryUA4 papers
- Main Astronomical ObservatoryUA3 papers
- Arkansas Tech UniversityUS2 papers
- Institute for Basic ScienceKR2 papers
- Korea Astronomy and Space Science InstituteKR2 papers
- National Academy of Sciences of UkraineUA2 papers
- Vihorlat ObservatorySK2 papers
- V. N. Karazin Kharkiv National UniversityUA2 papers
- Agenzia Spaziale ItalianaIT1 paper
Showing 2018Show all
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astro-ph.SR2018★ 6 cited
Semiregular variable stars
L. S. Kudashkina
The studies of semiregular variables of stars by different authors are considered, and the main theoretical and observational problems associated with these stars are reviewed. The…
astro-ph.SR2018★ 7 cited
Period Variations and Possible Third Components in the Eclipsing Binaries AH Tauri and ZZ Cassiopeiae
D. E. Tvardovskyi, V. I. Marsakova, I. L. Andronov +1
We investigated two variable stars AH Tau and ZZ Cas. They are eclipsing binaries of W UMa and Lyr types. The period changes with time. The reason for steady changes of the per…