TY - JOUR AU - V. V. Chumakov TI - Determination and properties of optimal controls for a coordinated hierarchical system in the presence of uncontrolled disturbances JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1990 SP - 1443 EP - 1453 VL - 30 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1990_30_10_a0/ LA - ru ID - ZVMMF_1990_30_10_a0 ER -