Gilfanov, Marat High Energy Astrophysics, MPI for Astrophysics, Max Planck Society;
Fabbiano, G., & Gilfanov, M. (2022). Introduction to the section on galaxies. In A. Santangelo, & C. Bambi (Eds.), Handbook of X-ray and Gamma-ray Astrophysics. Singapore: Springer Singapore. doi:10.1007/978-981-16-4544-0_107-1.