@article{DE_1976_12_3_a5,
     author = {I. N. Zboychik},
     title = {On the theory of linear inhomogeneous systems of differential equations with constant coefficients},
     journal = {Differencialʹnye uravneni\^a},
     pages = {456--460},
     publisher = {mathdoc},
     volume = {12},
     number = {3},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1976_12_3_a5/}
}