Willem A. Baan

2 ta ish

Shanghai Astronomical Observatory

1. Periodic radio variabilities in NRAO 530: a jet–disc connection?

   Tao An, Willem A. Baan, Junyi Wang +2

   MaqolaOAOchiq kirish20132 iqtibos

   ABIABI:AkademIndex/2026.other.038740

2. Periodic radio variabilities of the blazar 1156+295: harmonic oscillations

   Jun-Yi Wang, Tao An, Willem A. Baan +1

   Maqola20142 iqtibos

   ABIABI:AkademIndex/2026.other.343273