@article{IZKAB_2011_6_a3,
     author = {V. A. Eleev and Z. H. Guchaeva},
     title = {About one boundary problem for the equation},
     journal = {News of the Kabardin-Balkar scientific center of RAS},
     pages = {34--40},
     year = {2011},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IZKAB_2011_6_a3/}
}