Nakos, T. (2007). A Ks-band selected, multi-wavelength survey for quasars in the XMM-LSS field [Doctoral thesis, Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/314867 https://hdl.handle.net/2268/314867
Nakos, T. (2007). A Ks-band selected, multi-wavelength survey for quasars in the XMM-LSS field [Doctoral thesis, Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/314867