Maurice
IMBERT, Vitesses radiales,
éléments
orbitaux et modèles pour 25 systèmes doubles
spectroscopiques |
3 |
|
|
|
|
|
75 |
Vasile URECHE,
Homogeneous Stellar Model in
Post-Newtonian Approximation
|
83 |
Vasile URECHE, Rodica ROMAN, Linear Stellar Model in Post-Newtonian Approximation |
87 |
|
|
MISCELLANEA |
|
The Solar
Eclipse of |
103 |
|
104 |
|
|
|
|