TY - JOUR AU - V. E. Slyusarchuk TI - On the instability of difference equations with respect to the first approximation JO - Differencialʹnye uravneniâ PY - 1986 SP - 722 EP - 723 VL - 22 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1986_22_4_a26/ LA - ru ID - DE_1986_22_4_a26 ER -