%0 Journal Article
%A Lanski, Charles
%T The Cardinality of the Center of a PI Ring
%J Canadian mathematical bulletin
%D 1998
%P 81-85
%V 41
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1998-013-2/
%R 10.4153/CMB-1998-013-2
%F 10_4153_CMB_1998_013_2