David Ball
1 ta ish
University of Arizona
The persistent shadow of the supermassive black hole of M 87
Kazunori Akiyama, A. Alberdi, W. Alef +97
MaqolaOchiq kirish20246 iqtibosABI
Kashfiyot
Xizmatlar
Ishlab chiquvchilar uchun
1 ta ish
University of Arizona
Kazunori Akiyama, A. Alberdi, W. Alef +97