TY - JOUR AU - Yu. V. Malyshev TI - Stability in problems of mechanics JO - Differencialʹnye uravneniâ PY - 1997 SP - 368 EP - 372 VL - 33 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1997_33_3_a11/ LA - ru ID - DE_1997_33_3_a11 ER -