%0 Journal Article %A P. N. Vabishchevich %T Difference Schemes for Nonstationary Vector Problems %J Differencialʹnye uravneniâ %D 2004 %P 936-943 %V 40 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2004_40_7_a7/ %G ru %F DE_2004_40_7_a7