@article{DE_1975_11_4_a10,
     author = {B. L. Shekhter},
     title = {The unique solvability of a certain linear two-point boundary value problem},
     journal = {Differencialʹnye uravneni\^a},
     pages = {687--693},
     publisher = {mathdoc},
     volume = {11},
     number = {4},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1975_11_4_a10/}
}