@article{DAN_1961_141_2_a7,
     author = {A. S. Dynin},
     title = {$n$-dimensional elliptic boundary value problems with a single unknown function},
     journal = {Doklady Akademii Nauk},
     pages = {285--287},
     publisher = {mathdoc},
     volume = {141},
     number = {2},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_141_2_a7/}
}