ученой степени кандидата физико-математических наук". Астрометрия и Астрофизика (in Russian). 16: 51–61. Пирлік, Григорій (15 October 2015). Яким був... 10 KB (856 words) - 13:52, 25 February 2024 |
stellar space density in the solar neighbourhood”. Astrophysics (Russian: Астрофизика). Arakelian, M. A. (1969-1970) “Study of the luminosity evolution of... 12 KB (1,160 words) - 13:17, 8 August 2023 |