TY - JOUR AU - V. Yu. Belashov TI - Stability of two-dimensional and three-dimensional solitons in JO - Doklady Akademii Nauk PY - 1991 SP - 85 EP - 89 VL - 320 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1991_320_1_a17/ LA - ru ID - DAN_1991_320_1_a17 ER -