TY - JOUR AU - V. M. Brodskii TI - Multiplicative representation of the characteristic functions of contraction operators JO - Doklady Akademii Nauk PY - 1967 SP - 256 EP - 259 VL - 173 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1967_173_2_a3/ LA - ru ID - DAN_1967_173_2_a3 ER -