Article ISI
Monthly Notices of the Royal Astronomical Society  (2005)

The XMM large-scale structure survey=> an initial sample of galaxy groups and clusters to a redshift z < 0.6

Willis, JP; Pacaud, F; Valtchanov I., Pierre; M, Ponman; T, Read; A, Andreon; S, Altieri; B, Quintana; H., Dos Santos; S, Birkinshaw; M, Bremer; M, Duc; PA, Galaz; G., Gosset; E, Jones L.