TY - JOUR AU - Árpád Száz TI - The intersection convolution of relations and the Hahn-Banach type theorems JO - Annales Polonici Mathematici PY - 1998 SP - 235 EP - 249 VL - 69 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ap-69-3-235-249/ DO - 10.4064/ap-69-3-235-249 LA - en ID - 10_4064_ap_69_3_235_249 ER -