@article{DE_1998_34_4_a5,
     author = {Yu. A. Klokov and F. Zh. Sadyrbaev},
     title = {On the number of solutions of second-order boundary value problems with nonlinear asymptotics},
     journal = {Differencialʹnye uravneni\^a},
     pages = {471--479},
     publisher = {mathdoc},
     volume = {34},
     number = {4},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1998_34_4_a5/}
}