TY - JOUR AU - Shigeyoshi Owa TI - Some Properties of a Linear Operator JO - Mathematica balkanica PY - 1997 SP - 31 VL - 11 IS - 1-2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MABA_1997_11_1-2_a3/ ID - MABA_1997_11_1-2_a3 ER -