%0 Journal Article %A Mohamed, Saad %A Singh, Surjeet %T Weak q-Rings %J Canadian journal of mathematics %D 1977 %P 687-695 %V 29 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1977-072-7/ %R 10.4153/CJM-1977-072-7 %F 10_4153_CJM_1977_072_7