%0 Journal Article
%A Stewart, James
%T Counterexample to a Conjecture on Positive Definite Functions
%J Canadian journal of mathematics
%D 1972
%P 926-929
%V 24
%N 5
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1972-092-2/
%R 10.4153/CJM-1972-092-2
%F 10_4153_CJM_1972_092_2