@article{IZKAB_2018_6-3_a2,
     author = {Z. V. Nagoev and I. A. Pshenokova},
     title = {Model of approximation of multidimensional
},
     journal = {News of the Kabardin-Balkar scientific center of RAS},
     pages = {34--40},
     publisher = {mathdoc},
     number = {6-3},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IZKAB_2018_6-3_a2/}
}