Bardeen Petterson effect and the disk structure of the seyfert galaxy ngc 1068
Interaction of jets with the intracluster medium: The role of jet precession
Numerical studies of extragalactic objects in the local universe and at high redsh...
Study of Active Galactic Nuclei in parsec scales using Very Long Baseline Interfe...
Observational evidence of spin-induced precession in active galactic nuclei