%0 Journal Article %A I. S. Litvinchev %T Decomposition in dynamic problems with mixed constraints %J Differencialʹnye uravneniâ %D 1989 %P 1453-1457 %V 25 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1989_25_8_a26/ %G ru %F DE_1989_25_8_a26