@article{DE_1989_25_2_a2,
     author = {A. I. Domoshnitskii and M. V. Sheina},
     title = {Nonnegativity of the {Cauchy} matrix and the stability of a system of linear differential equations with retarded argument},
     journal = {Differencialʹnye uravneni\^a},
     pages = {201--208},
     publisher = {mathdoc},
     volume = {25},
     number = {2},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1989_25_2_a2/}
}