Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
National Institute for Astrophysics
I Risso, A Veropalumbo, E. Branchini +97
William L. Matthewson, Ruth Durrer, S. Camera +97
W. Gillard, T. Maciaszek, Éric Prieto +97