TY - JOUR AU - Dyer, James A. TI - Continuous mappings of a Banach space into a $c_0$ space JO - Portugaliae mathematica PY - 1975 SP - 15 EP - 19 VL - 34 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PORMA_1975__34_1_115246/ LA - en ID - PORMA_1975__34_1_115246 ER -