High-frequency radio observations of the Kühr sample and the epoch-dependent luminosity function of flat-spectrum quasarsR. Ricci, I. Prandoni, C. Gruppioni, R. J. Sault and G. De ZottiA&A, 445 2 (2006) 465-469DOI: https://doi.org/10.1051/0004-6361:20053797
