@article{DE_1992_28_10_a8,
     author = {L. Zh. Palandzhyants},
     title = {On {Liouville's} theorem on linear differential equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1733--1736},
     publisher = {mathdoc},
     volume = {28},
     number = {10},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1992_28_10_a8/}
}