James E. Gunn
1 ta ish
Princeton University
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
Princeton University
Sebastian Jester, Donald P. Schneider, Gordon T. Richards +12