TY - JOUR AU - W. Fischer AU - U. SchÓ§ler TI - On derivatives of vector measures into \(\ell_p(X)\), \(0 \le p \le 1\) JO - Commentationes Mathematicae PY - 1977 SP - 53 EP - 56 VL - 20 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v20i1.5881/ DO - 10.14708/cm.v20i1.5881 LA - pl ID - 10_14708_cm_v20i1_5881 ER -