@article{DE_1988_24_4_a19,
     author = {Yu. A. Klokov},
     title = {On a boundary value problem for ordinary differential equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {690--692},
     publisher = {mathdoc},
     volume = {24},
     number = {4},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1988_24_4_a19/}
}