TY - JOUR AU - I. V. Gaishun AU - V. Q. Hoang TI - Control of the spectrum of a two-parameter discrete system JO - Differencialʹnye uravneniâ PY - 1993 SP - 1868 EP - 1876 VL - 29 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1993_29_11_a2/ LA - ru ID - DE_1993_29_11_a2 ER -