Navarro, Julio F. Cosmology, MPI for Astrophysics, Max Planck Society;
Sales, L. V., Navarro, J. F., Abadi, M. G., & Steinmetz, M. (2007). Satellites of simulated galaxies: survival, merging and their relation to the dark and stellar haloes. Monthly Notices of the Royal Astronomical Society, 379(4), 1464-1474. doi:10.1111/j.1365-2966.2007.12024.x.