%0 Journal Article %A Jain, S. K. %A López-Permouth, S. R. %A Oshiro, K. %A Saleh, M. A. %T Weakly Projective and Weakly Injective Modules %J Canadian journal of mathematics %D 1994 %P 971-981 %V 46 %N 5 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1994-055-9/ %R 10.4153/CJM-1994-055-9 %F 10_4153_CJM_1994_055_9