%0 Journal Article %A I. T. Kiguradze %T Boundary value problems for systems of ordinary differential equations %J Itogi Nauki i Tekhniki. Seriya Sovremennye Problemy Matematiki. Noveishie Dostizheniya %D 1987 %P 3-103 %V 30 %I mathdoc %U http://geodesic.mathdoc.fr/item/INTD_1987_30_a0/ %G ru %F INTD_1987_30_a0