Maarten Schmidt
1 ta ish
California Institute of Technology
The Sloan Digital Sky Survey View of the Palomar-Green Bright Quasar Survey
Sebastian Jester, Donald P. Schneider, Gordon T. Richards +12
MaqolaOchiq kirish20058 iqtibosABI
Kashfiyot
Xizmatlar
Ishlab chiquvchilar uchun
1 ta ish
California Institute of Technology
Sebastian Jester, Donald P. Schneider, Gordon T. Richards +12