TY - JOUR AU - Yu. N. Kiselev TI - A linear problem of time-optimality in the case of analytic perturbations of the initial conditions JO - Differencialʹnye uravneniâ PY - 1971 SP - 2151 EP - 2160 VL - 7 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1971_7_12_a3/ LA - ru ID - DE_1971_7_12_a3 ER -