%0 Journal Article %A Jain, S. K. %A López-Permouth, S. R. %A Singh, Surjeet %T On a class of QI-rings %J Glasgow mathematical journal %D 1992 %P 75-81 %V 34 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500008557/ %R 10.1017/S0017089500008557 %F 10_1017_S0017089500008557