R. Green
1 ta ish
Kitt Peak National Observatory
VLA observations of objects in the Palomar Bright Quasar Survey
K. I. Kellermann, R. A. Sramek, Maarten Schmidt +2
Maqola19892 iqtibosABI
Kashfiyot
Xizmatlar
Ishlab chiquvchilar uchun
1 ta ish
Kitt Peak National Observatory
K. I. Kellermann, R. A. Sramek, Maarten Schmidt +2