TY - JOUR AU - A. I. Kashu TI - Closure operators in the categories of modules. Part I (Weakly hereditary and idempotent operators) JO - Algebra and discrete mathematics PY - 2013 SP - 213 EP - 228 VL - 15 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ADM_2013_15_2_a6/ LA - en ID - ADM_2013_15_2_a6 ER -