О наблюдениях солнечных пятен : способы наблюдений и вычислений
Fields of Study & Subjects
Solar and Space Plasma Dynamics
History and Developments in Astronomy
Stellar
planetary
and galactic studies
Publication details
- Journal / source
- DSpace repository (University of Tartu)
- Publication date
- 16 January 2026
- Language
- RU
- Document type
- Book