@article{DE_1998_34_8_a17,
     author = {V. A. Vinokurov and V. A. Sadovnichii},
     title = {On the asymptotic behavior of the solution of a homogeneous second-order linear differential equation in {Liouville} normal form},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1137--1139},
     publisher = {mathdoc},
     volume = {34},
     number = {8},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1998_34_8_a17/}
}