TY - JOUR AU - W. P. Odinets TI - Functionals generated dually by minimal projectors, and criteria for Banach spaces to be Hilbert JO - Matematičeskie zametki PY - 1985 SP - 770 EP - 776 VL - 38 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1985_38_5_a15/ LA - ru ID - MZM_1985_38_5_a15 ER -