%0 Journal Article %A L. M. Berezanskii %A A. S. Larionov %T Positivity of the Cauchy matrix of a linear functional-differential equation %J Differencialʹnye uravneniâ %D 1988 %P 1843-1854 %V 24 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1988_24_11_a0/ %G ru %F DE_1988_24_11_a0