@article{DE_1977_13_10_a27,
     author = {N. N. Chaus},
     title = {A variant of the {Phragm\'en--Lindel\"of} theorem for the solutions of a system of differential equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1897--1899},
     publisher = {mathdoc},
     volume = {13},
     number = {10},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1977_13_10_a27/}
}