TY - JOUR AU - Yu. S. Bogdanov TI - On detecting asymptotic stability by means of small $vd$-numbers JO - Differencialʹnye uravneniâ PY - 1966 SP - 309 EP - 313 VL - 2 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1966_2_3_a1/ LA - ru ID - DE_1966_2_3_a1 ER -