@article{DAN_1975_222_2_a4,
     author = {S. M. Nikol'skii},
     title = {On a boundary value problem of the first kind with a strong degeneracy},
     journal = {Doklady Akademii Nauk},
     pages = {281--283},
     publisher = {mathdoc},
     volume = {222},
     number = {2},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1975_222_2_a4/}
}