TY - JOUR AU - S. Szarek TI - Computing summing norms and type constants on few vectors JO - Studia Mathematica PY - 1991 SP - 147 EP - 156 VL - 98 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-98-2-147-156/ DO - 10.4064/sm-98-2-147-156 LA - en ID - 10_4064_sm_98_2_147_156 ER -