TY - JOUR AU - Bünyamin Sarı TI - Envelope functions and asymptotic structures in Banach spaces JO - Studia Mathematica PY - 2004 SP - 283 EP - 306 VL - 164 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4064/sm164-3-6/ DO - 10.4064/sm164-3-6 LA - en ID - 10_4064_sm164_3_6 ER -