%0 Journal Article %A Eugenio Massa %A Ana Paula Peron %A Emilio Porcu %T Positive Definite Functions on Complex Spheres and their Walks through Dimensions %J Symmetry, integrability and geometry: methods and applications %D 2017 %V 13 %U http://geodesic.mathdoc.fr/item/SIGMA_2017_13_a87/ %G en %F SIGMA_2017_13_a87