%0 Journal Article %A Husain, T. %A Warsi, S. A. %T Positive Definite Functions for the Class Lp (G) %J Canadian journal of mathematics %D 1975 %P 1149-1156 %V 27 %N 5 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1975-120-8/ %R 10.4153/CJM-1975-120-8 %F 10_4153_CJM_1975_120_8