Monachesi, Antonela Galaxy Formation, MPI for Astrophysics, Max Planck Society;
Martin, N. F., Nidever, D. L., Besla, G., Olsen, K., Walker, A. R., Vivas, A. K., et al. (2015). Hydra II: a faint and compact milky way dwarf galaxy found in the survey of the magellanic stellar history. The Astrophysical Journal Letters, 804(1): L5. doi:10.1088/2041-8205/804/1/L5.