%0 Journal Article
%A Nicholson, W. K.
%T On PP-Endomorphism Rings
%J Canadian mathematical bulletin
%D 1993
%P 227-230
%V 36
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1993-032-0/
%R 10.4153/CMB-1993-032-0
%F 10_4153_CMB_1993_032_0