%0 Journal Article %A A. P. Soldatov %T On the First and Second Boundary Value Problems for Elliptic Systems on the Plane %J Differencialʹnye uravneniâ %D 2003 %P 674-686 %V 39 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2003_39_5_a10/ %G ru %F DE_2003_39_5_a10