%0 Journal Article
%A MacDonald, Gordon W.
%T Distance from Idempotents to Nilpotents
%J Canadian journal of mathematics
%D 2007
%P 638-657
%V 59
%N 3
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-2007-027-x/
%R 10.4153/CJM-2007-027-x
%F 10_4153_CJM_2007_027_x