These pages provide online material for the lecture that has to be moved to the virtual space during the COVID-19 crisis in 2020. It does not stand as a full replacement of the course. Students are supposed to go through the supplied materials and ask questions via e-mail during the period of closed lecture rooms.
Karas V.: "Astrophysical Analogies – from Quasars to Pulsars", 1996, lecture notes available online
Fank J., King A., Raine D. J.: "Accretion Power in Astrophysics", 2002, Cambridge, UK: Cambridge University Press
Padmanabhan T.: "Theoretical astrophysics. Vol.1: Astrophysical processes", 2000, Cambridge, MA: Cambridge University Press
Shields G. A.: "A Brief History of Active Galactic Nuclei", 1999, PASP, 111, 661