TY - JOUR AU - Yu. A. Chirkunov TI - On the Nonlinear Operators Having Jacoby Matrix Commuting with a Ring of the Constant Matrix JO - Sibirskij žurnal čistoj i prikladnoj matematiki PY - 2010 SP - 108 EP - 118 VL - 10 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VNGU_2010_10_1_a8/ LA - ru ID - VNGU_2010_10_1_a8 ER -