@article{TSP_2013_29_29_a9,
     author = {V. A. Nikishkin},
     title = {Asymptotic behavior of solutions of boundary-value problems for the equation $\Delta u-ku=f$ in a layer},
     journal = {Trudy Seminara im. I.G. Petrovskogo},
     pages = {390--395},
     publisher = {mathdoc},
     volume = {29},
     number = {29},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TSP_2013_29_29_a9/}
}