%0 Journal Article %A G. A. Sviridyuk %A M. V. Plekhanova %T An Optimal Control Problem for the Oskolkov Equation %J Differencialʹnye uravneniâ %D 2002 %P 997-998 %V 38 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2002_38_7_a23/ %G ru %F DE_2002_38_7_a23