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Nikolaev Andriyan Grigorievich
Publications in Math-Net.Ru
Results of visual observations of night, twilight and day horizons of the Earth from the “Soyuz-9” spaceship
Dokl. Akad. Nauk SSSR
,
197
:3 (1971),
574–577
©
Steklov Math. Inst. of RAS
, 2024