TY - JOUR AU - I. M. Spitkovsky TI - The problem of factoring measurable matrix-valued functions JO - Doklady Akademii Nauk PY - 1976 SP - 576 EP - 579 VL - 227 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1976_227_3_a16/ LA - ru ID - DAN_1976_227_3_a16 ER -