%0 Journal Article
%A Leavitt, W. G.
%A Watters, J. F.
%T On smallest radical and semi-simple classes
%J Glasgow mathematical journal
%D 1971
%P 98-104
%V 12
%N 2
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500001208/
%R 10.1017/S0017089500001208
%F 10_1017_S0017089500001208