@article{IZKAB_2011_5_a0,
     author = {Zh. A. Balkizov},
     title = {The boundary value problem for equation 
},
     journal = {News of the Kabardin-Balkar scientific center of RAS},
     pages = {7--14},
     publisher = {mathdoc},
     number = {5},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IZKAB_2011_5_a0/}
}