| Дата публикации | Название | Авторы |
| 2022 | The Astrometric Animation of Water Masers toward the Mira Variable BX Cam | Xu, S.; Imai, H.; Yun, Y.; Zhang, B.; Rioja, M. J.; Dodson, R.; Cho, S. -H.; Kim, J.; Cui, L.; Sobolev, A. M.; Chibueze, J. O.; Kim, D. -J.; Amada, K.; Nakashima, J. -I.; Orosz, G.; Oyadomari, M.; Oh, S.; Yonekura, Y.; Sun, Y.; Mai, X.; Zhang, J.; Wen, S.; Jung, T. |
| 2018 | Correlation between SiO v = 3 J = 1 → 0 maser excitation and the light curve of a long-period variable star | Oyadomari, M.; Imai, H.; Nagayama, T.; Oyama, T.; Matsumoto, N.; Nakashima, J. -I.; Cho, S. -H. |
| 2016 | Correlation of circumstellar SiO maser spot distribution with the stellar light curve | Oyadomari, M.; Imai, H.; Nagayama, T.; Oyama, T.; Matsumoto, N.; Nakashima, J.; Cho, S-H |
| 2014 | DISTANCE AND PROPER MOTION MEASUREMENT OF WATER MASERS IN SHARPLESS 269 IRS 2w | Asaki, Y.; Imai, H.; Sobolev, A. M.; Parfenov, S. Yu. |
| 2017 | Do water fountain jets really indicate the onset of the morphological metamorphosis of circumstellar envelopes? | Yung, B. H. K.; Nakashima, J. -I.; Hsia, C. -H.; Imai, H. |
| 2022 | H2O MegaMaser emission in NGC 4258 indicative of a periodic disc instability | Baan, W. A.; An, T.; Henkel, C.; Imai, H.; Kostenko, V.; Sobolev, A. |
| 2017 | H2O MegaMasers: RadioAstron success story | Baan, W.; Alakoz, A.; An, T.; Ellingsen, S.; Henkel, C.; Imai, H.; Kostenko, V.; Litovchenko, I.; Moran, J.; Sobolev, A.; Tolmachev, A. |
| 2020 | RadioAstron probes the ultra-fine spatial structure in the H2O maser emission in the star forming region W49N | Shakhvorostova, N. N.; Sobolev, A. M.; Moran, J. M.; Alakoz, A. V.; Imai, H.; Avdeev, V. Y. |
| 2018 | Sun-sized Water Vapor Masers in Cepheus A | Sobolev, A. M.; Moran, J. M.; Gray, M. D.; Alakoz, A.; Imai, H.; Baan, W. A.; Tolmachev, A. M.; Samodurov, V. A.; Ladeyshchikov, D. A. |
