@article{IZKAB_2012_6_a0,
     author = {M. KH. Beshtokov},
     title = {About one non - local border problem 
},
     journal = {News of the Kabardin-Balkar scientific center of RAS},
     pages = {5--13},
     publisher = {mathdoc},
     number = {6},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IZKAB_2012_6_a0/}
}