@article{articlee1446e45,
title   = {Positive definite functions on complex spheres and their walks through dimensions},
author = {Massa, Eugenio Tommaso and Peron, Ana Paula and Porcu, Emilio},
year = {2017},
doi = {10.3842/SIGMA.2017.088},
journal   = {Symmetry, Integrability and Geometry : Methods and Applications - SIGMA}
}