| Period variations and possible third components in the eclipsing binaries AH Tauri and ZZ Cassiopeiae DE Tvardovskyi, VI Marsakova, IL Andronov, LS Shakun Odessa Astronomical Publications 31, 103-109, 2018 | 16 | 2018 |
| Effects of the mass transfer and presence of the third components in close binary stellar systems DE Tvardovskyi, VI Marsakova, IL Andronov arXiv preprint arXiv:1711.04831, 2017 | 11 | 2017 |
| MAVKA: Investigation of stellar brightness extrema approximation stability for various methods KD Andrych, DE Tvardovskyi, LL Chinarova, IL Andronov Contrib. Astron. Obs. Skalnaté Pleso 50, 557-559, 2020 | 7 | 2020 |
| Cyclic Period Changes of beta Lyrae-type Eclipsing Variable Stars KR Cyg, V382 Cyg and BX And DE Tvardovskyi, VI Marsakova Advances in Astronomy and Space Physics, 75-78, 2015 | 6 | 2015 |
| Third components with elliptical orbits in the eclipsing binaries: EQ Tau, IR Cas, IV Cas, RY Aqr & RZ Com DE Tvardovskyi arXiv preprint arXiv:1912.12639, 2019 | 4 | 2019 |
| Study of slowly rotating CP stars observed with TESS O Kobzar, V Khalack, D Bohlender, A David-Uraz, P Kashko, DM Bowman, ... arXiv preprint arXiv:2003.05337, 2020 | 3 | 2020 |
| Moments of Minima of 25 Eclipsing Binaries DE TVARDOVSKYI OPEN EUROPEAN JOURNAL ON VARIABLE STARS 204, 1-29, 2020 | 3 | 2020 |
| Third components with elliptical orbits in the eclipsing binaries DE Tvardovskyi, VI Marsakova, IL Andronov arXiv preprint arXiv:1912.02087, 2019 | 3 | 2019 |
| Third components with elliptical orbits in the eclipsing binaries: BD and, SV Cam, V0836 Cyg & XZ CMi DE Tvardovskyi arXiv preprint arXiv:2012.12322, 2020 | 1 | 2020 |
| Revealing the nature of HD63401 P Kashko, V Khalack, O Kobzar, D Tvardovskyi, M Perron-Cormier arXiv preprint arXiv:2003.02925, 2020 | 1 | 2020 |
| Third components with elliptical orbits in the eclipsing binaries: AB Cas, AF Gem, AR Boo, BF Vir and CL Aur D Tvardovskyi arXiv preprint arXiv:1911.12415, 2019 | 1 | 2019 |
| Astroinformatics: Statistically Optimal Approximations of Near-Extremal Parts with Application to Variable Stars IL Andronov, KD Andrych, LL Chinarova, DE Tvardovskyi arXiv preprint arXiv:2012.06909, 2020 | | 2020 |
| Analysis of Photometry of Stars from Space and Ground-Based Surveys DE Tvardovskyi, IL Andronov, KD Andrych, LL Chinarova Stars and their Variability Observed from Space, 381-382, 2020 | | 2020 |
| KOLOS 2019 KD Andrych, IL Andronov, VI Marsakova, DE Tvardovskyi, LL Chinarova | | |
