%0 Journal Article %A Goddard, Mark A. %T Projective covers and minimal free resolutions. %J International Journal of Mathematics and Mathematical Sciences %D 1996 %P 185 %V 19 %N 1 %I mathdoc %U https://geodesic-test.mathdoc.fr/articles/10.1155/S0161171296000269/ %R 10.1155/S0161171296000269 %G en %F 10_1155_S0161171296000269