TY - JOUR AU - A. V. Lotov TI - Stability and approximation of generalized attainability sets JO - Doklady Akademii Nauk PY - 1985 SP - 66 EP - 69 VL - 284 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1985_284_1_a14/ LA - ru ID - DAN_1985_284_1_a14 ER -