@article{DE_1994_30_4_a10,
     author = {Nguyẽn Minh Tr{\'\i}},
     title = {Positive solutions of the {Emden--Fowler} equation in a cone},
     journal = {Differencialʹnye uravneni\^a},
     pages = {659--664},
     publisher = {mathdoc},
     volume = {30},
     number = {4},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1994_30_4_a10/}
}