@article{DE_1969_5_2_a12,
     author = {L. N. Fadeeva},
     title = {Boundary value problems for ordinary differential equations. with discontinuous right-hand side},
     journal = {Differencialʹnye uravneni\^a},
     pages = {343--349},
     publisher = {mathdoc},
     volume = {5},
     number = {2},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1969_5_2_a12/}
}