%0 Journal Article
%A MAO, LIXIN
%T DING-GRADED MODULES AND GORENSTEIN GR-FLAT MODULES
%J Glasgow mathematical journal
%D 2018
%P 339-360
%V 60
%N 2
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089517000155/
%R 10.1017/S0017089517000155
%F 10_1017_S0017089517000155