%0 Journal Article %A V. M. Kirilich %A A. D. Myshkis %T A boundary value problem without initial conditions for a linear one-dimensional system of hyperbolic-type equations %J Differencialʹnye uravneniâ %D 1992 %P 463-469 %V 28 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1992_28_3_a13/ %G ru %F DE_1992_28_3_a13