@article{DE_1996_32_1_a17,
     author = {V. N. Laptinskii},
     title = {On solutions, bounded on the half-axis, of nonlinear differential equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {131--132},
     publisher = {mathdoc},
     volume = {32},
     number = {1},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1996_32_1_a17/}
}