VLBI observation of the M 81 core with the CVN in X-band and the Pseudo-Closure Analysis

Single-epoch VLBI imaging study of bright active galactic nuclei at 2 GHz and 8 GHz

(2012) A. B. Pushkarev et al.   ASTRONOMY & ASTROPHYSICS

IPS observation system for the Miyun 50 m radio telescope and its commissioning observation

(2012) Xin-Ying Zhu et al.   Research in Astronomy and Astrophysics

Detection of jet precession in the active nucleus of M 81

(2011) I. Martí-Vidal et al.   ASTRONOMY & ASTROPHYSICS

VLBI imaging of M 81* at 43 GHz

(2011) E. Ros et al.   ASTRONOMY & ASTROPHYSICS

DiFX-2: A More Flexible, Efficient, Robust, and Powerful Software Correlator

(2011) A. T. Deller et al.   PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC

VLBI observations with the Kunming 40-meter radio telescope

(2010) Long-Fei Hao et al.   Research in Astronomy and Astrophysics