The HARPS search for southern extra-solar planets - XLII. A system of Earth-mass planets around the nearby M dwarf YZ Ceti
N. Astudillo-Defru, R. F. Díaz, X. Bonfils, J. M. Almenara, J.-B. Delisle, F. Bouchy, X. Delfosse, T. Forveille, C. Lovis, M. Mayor, F. Murgas, F. Pepe, N. C. Santos, D. Ségransan, S. Udry and A. Wünsche
A&A, 605 (2017) L11
DOI: https://doi.org/10.1051/0004-6361/201731581
