@article{IZKAB_2014_1_a6,
     author = {E. V. Kyul and D. R. Dzhappuev},
     title = {Some aspects of studying the types
},
     journal = {News of the Kabardin-Balkar scientific center of RAS},
     pages = {46--50},
     publisher = {mathdoc},
     number = {1},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IZKAB_2014_1_a6/}
}