%0 Journal Article
%A Ruckle, William H.
%T An Abstract Concept of the Sum of a Numerical Series
%J Canadian journal of mathematics
%D 1970
%P 863-874
%V 22
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1970-098-5/
%R 10.4153/CJM-1970-098-5
%F 10_4153_CJM_1970_098_5