R. Vieira Martins
1 ta ish
National Observatory
Investigation of USNO‐A2.0 Catalog Positions
M. Assafin, A. H. Andrei, R. Vieira Martins +4
MaqolaOchiq kirish20012 iqtibosABI
Kashfiyot
Xizmatlar
Ishlab chiquvchilar uchun
1 ta ish
National Observatory
M. Assafin, A. H. Andrei, R. Vieira Martins +4