%0 Journal Article %A E. V. Golubeva %A Yu. A. Dubinskii %T On boundary-value problems for second-order elliptic and parabolic systems %J Contemporary Mathematics. Fundamental Directions %D 2015 %P 43-58 %V 58 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMFD_2015_58_a2/ %G ru %F CMFD_2015_58_a2