TY - JOUR AU - A. P. Krishchenko TI - On the structure of attainability sets of affine systems JO - Differencialʹnye uravneniâ PY - 1997 SP - 768 EP - 775 VL - 33 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1997_33_6_a7/ LA - ru ID - DE_1997_33_6_a7 ER -