%0 Journal Article %A A. V. Aleksandrov %T The Dirichlet problem for second-order elliptic systems on the plane in Hardy-type classes %J Differencialʹnye uravneniâ %D 1998 %P 775-781 %V 34 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1998_34_6_a7/ %G ru %F DE_1998_34_6_a7