@article{CMFD_2021_67_3_a10,
     author = {B. D. Koshanov and A. P. Soldatov},
     title = {On the solvability of the generalized {Neumann} problem for a higher-order elliptic equation in an infinite domain},
     journal = {Contemporary Mathematics. Fundamental Directions},
     pages = {564--575},
     publisher = {mathdoc},
     volume = {67},
     number = {3},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CMFD_2021_67_3_a10/}
}