%0 Journal Article %A Gazeau, Jean-Pierre %A Verger-Gaugry, Jean-Louis %T Diffraction spectra of weighted Delone sets on beta-lattices with beta a quadratic unitary Pisot number %J Annales de l'Institut Fourier %D 2006 %P 2437-2461 %V 56 %N 7 %I Association des Annales de l’institut Fourier %U http://www.numdam.org/articles/10.5802/aif.2245/ %R 10.5802/aif.2245 %G en %F AIF_2006__56_7_2437_0