J. Pelt
2 ta ish
Tartu Observatory
An Optical Time Delay Estimate for the Double Gravitational Lens System B1600+434
I. Burud, J. Hjorth, A. O. Jaunsen +7
MaqolaOchiq kirish20004 iqtibosABI
Kashfiyot
Xizmatlar
Ishlab chiquvchilar uchun
2 ta ish
Tartu Observatory
I. Burud, J. Hjorth, A. O. Jaunsen +7