TY - JOUR AU - M. I. Gil' TI - On operator colligations with nonunitary characteristic operator-valued functions JO - Doklady Akademii Nauk PY - 1973 SP - 1035 EP - 1037 VL - 211 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1973_211_5_a5/ LA - ru ID - DAN_1973_211_5_a5 ER -