%0 Journal Article
%A P. Gabriel
%A Ch. Riedtmann
%T Group representations without groups.
%J Commentarii mathematici Helvetici
%D 1979
%P 240-287
%V 54
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMH_1979__54_139782/
%F CMH_1979__54_139782