@article{DAN_1968_180_1_a5,
     author = {E. M. Landis},
     title = {$s$-capacity and the behavior of the solution of a second order elliptic equation with discontinuous coefficients in the neighborhood of a boundary point},
     journal = {Doklady Akademii Nauk},
     pages = {25--28},
     publisher = {mathdoc},
     volume = {180},
     number = {1},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1968_180_1_a5/}
}