%0 Journal Article %A A. I. Domoshnitskii %A M. V. Sheina %T Nonnegativity of the Cauchy matrix and the stability of a system of linear differential equations with retarded argument %J Differencialʹnye uravneniâ %D 1989 %P 201-208 %V 25 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1989_25_2_a2/ %G ru %F DE_1989_25_2_a2