TY - JOUR AU - M. Sh. Tsalenko TI - Operations in categories that are induced by reflective and coreflective subcategories JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1969 VL - 24 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1969_24_6_a7/ LA - ru ID - RM_1969_24_6_a7 ER -