@article{DAN_1969_185_3_a0,
     author = {A. A. Arsen'ev},
     title = {The behavior of a generalized solution of a mixed problem for the wave equation in a region which is nearly closed},
     journal = {Doklady Akademii Nauk},
     pages = {495--498},
     publisher = {mathdoc},
     volume = {185},
     number = {3},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1969_185_3_a0/}
}