TY - JOUR AU - A. Sołtysiak TI - A note on weakly compact operators JO - Commentationes Mathematicae PY - 1990 SP - 297 EP - 300 VL - 29 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v29i2.6281/ DO - 10.14708/cm.v29i2.6281 LA - pl ID - 10_14708_cm_v29i2_6281 ER -