TY - JOUR AU - S. S. Belyavsky TI - Specialized stability in a finite interval of time JO - Differencialʹnye uravneniâ PY - 1970 SP - 2083 EP - 2085 VL - 6 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1970_6_11_a17/ LA - ru ID - DE_1970_6_11_a17 ER -