%0 Journal Article
%A Akemann, Charles A.
%A Walter, Martin E.
%T Unbounded Negative Definite Functions
%J Canadian journal of mathematics
%D 1981
%P 862-871
%V 33
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1981-067-9/
%R 10.4153/CJM-1981-067-9
%F 10_4153_CJM_1981_067_9