%0 Journal Article %A O. I. Kostyukova %T Properties of solution to a parametric linear-quadratic optimal control problem in the vicinity of the irregular point %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2003 %P 1364-1373 %V 43 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_2003_43_9_a6/ %G ru %F ZVMMF_2003_43_9_a6