%0 Journal Article
%A Klaus Kaiser
%T On reductive and projective classes
%J Colloquium Mathematicum
%D 1973
%P 7-9
%V 28
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm-28-1-7-9/
%R 10.4064/cm-28-1-7-9
%G en
%F 10_4064_cm_28_1_7_9