@article{DE_2005_41_5_a16,
     author = {M. V. Topunov},
     title = {On a {Multidimensional} {Boundary} {Value} {Problem}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {713--716},
     publisher = {mathdoc},
     volume = {41},
     number = {5},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2005_41_5_a16/}
}