%0 Journal Article
%A Mason, A. W.
%T On GL2 of a Local Ring in Which 2 is Not a Unit
%J Canadian mathematical bulletin
%D 1987
%P 165-176
%V 30
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1987-024-6/
%R 10.4153/CMB-1987-024-6
%F 10_4153_CMB_1987_024_6