TY - JOUR AU - G. È. Kisilevskii TI - A generalization of the Jordon theory to a certain class of linear operators in Hilbert space JO - Doklady Akademii Nauk PY - 1967 SP - 768 EP - 770 VL - 176 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1967_176_4_a6/ LA - ru ID - DAN_1967_176_4_a6 ER -