@article{IZKAB_2011_5_a3,
     author = {A. M. Tokmakov},
     title = {About one nonlocal problem for equation in partial 
},
     journal = {News of the Kabardin-Balkar scientific center of RAS},
     pages = {27--31},
     publisher = {mathdoc},
     number = {5},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IZKAB_2011_5_a3/}
}