%0 Journal Article
%A Wu, Q.S.
%A Zhang, J. J.
%T Graded rings ofcohomological dimension 2
%J Glasgow mathematical journal
%D 2000
%P 455-468
%V 42
%N 3
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500030123/
%R 10.1017/S0017089500030123
%F 10_1017_S0017089500030123