@article{SEMR_2019_16_a89,
     author = {N. V. Pertsev},
     title = {Matrix stability and instability criteria for some systems of linear delay differential equations},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {876--885},
     publisher = {mathdoc},
     volume = {16},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2019_16_a89/}
}