TY - JOUR AU - Anna Kamińska AU - Mieczysław ~Mastyło TI - Asymptotically isometric and isometric copies of \(\ell_1\) in some Banach function lattices JO - Commentationes Mathematicae PY - 2013 SP - 383−400 VL - 53 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v53i2.798/ DO - 10.14708/cm.v53i2.798 LA - pl ID - 10_14708_cm_v53i2_798 ER -