TY - JOUR AU - M. Z. Berkolaiko TI - Convexity of Banach spaces and imbedding theorems JO - Informatics and Automation PY - 1987 SP - 49 EP - 50 VL - 180 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1987_180_a20/ LA - ru ID - TRSPY_1987_180_a20 ER -