TY - JOUR AU - L. I. Kononenko TI - The identification problem for a nonsingular system of ordinary differential equations with fast and slow variables JO - Matematičeskie zametki SVFU PY - 2021 SP - 3 EP - 15 VL - 28 IS - 2 UR - http://geodesic.mathdoc.fr/item/SVFU_2021_28_2_a0/ LA - ru ID - SVFU_2021_28_2_a0 ER -