@article{DAN_1979_248_4_a8,
     author = {V. P. Shatskii},
     title = {On a boundary value problem for singular symmetric systems of odd order},
     journal = {Doklady Akademii Nauk},
     pages = {806--809},
     publisher = {mathdoc},
     volume = {248},
     number = {4},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1979_248_4_a8/}
}