@article{articlea123e67c,
title   = {Positive definiteness on products of compact two-point homogeneous spaces and locally compact Abelian groups},
author = {Menegatto, Valdir Antônio and Oliveira, Claudemir Pinheiro de},
year = {2020},
doi = {10.4153/S0008439519000663},
journal   = {Canadian Mathematical Bulletin}
}