Gilfanov, M. R. High Energy Astrophysics, MPI for Astrophysics, Max Planck Society;
Medvedev, P. S., Sazonov, S. Y., & Gilfanov, M. R. (2017). Diffusion of elements in the interstellar medium in early-type galaxies. Astronomy Letters - a Journal of Astronomy and Space Astrophysics, 43(5), 285-303. doi:10.1134/S1063773717050024.