Citation: Jrg. Rozas et B. Torrecillas, ON THE EXISTENCE OF COVERS BY INJECTIVE-MODULES RELATIVE TO A TORSIONTHEORY, Communications in algebra, 24(5), 1996, pp. 1737-1748
Citation: Jrg. Rozas et B. Torrecillas, PRESERVING AND REFLECTING COVERS BY FUNCTORS - APPLICATIONS TO GRADEDMODULES, Journal of pure and applied algebra, 112(1), 1996, pp. 91-107