The XMM-Newton serendipitous survey IX. The fourth XMM-Newton serendipitous source catalogue
Webb, NA; Coriat, M; Traulsen, I; Ballet, J; Motch, C; Carrera, FJ; Koliopanos, F; Authier, J; de la Calle, I; Ceballos, MT; Colomo, E; Chuard, D; Freyberg, M; Garcia, T; Kolehmainen, M; Lamer, G; Lin, D; Maggi, P; Michel, L; Page, CG; Page, MJ; Perea-Calderon, JV; Pineau, FX; Rodriguez, P; Rosen, SR; Lleo, MS; Saxton, RD; Schwope, A; Tomas, L; Watson, MG; Zakardjian, A
Webb, NA (corresponding author), Univ Toulouse, CNES, CNRS, IRAP, Toulouse, France.
ASTRONOMY & ASTROPHYSICS, 2020; 641 ():