TY - JOUR AU - Gh. Toader TI - Alexander's Operator for Sequences JO - Mathematica balkanica PY - 1993 SP - 297 VL - 7 IS - 3-4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MABA_1993_7_3-4_a11/ ID - MABA_1993_7_3-4_a11 ER -