%0 Journal Article
%A Friedman, N. A.
%A Tong, A. E.
%T On Additive Operators
%J Canadian journal of mathematics
%D 1971
%P 468-480
%V 23
%N 3
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1971-050-7/
%R 10.4153/CJM-1971-050-7
%F 10_4153_CJM_1971_050_7