@article{IZKAB_2013_4_a6,
     author = {M. V. Lutsan and E. V. Nuzhnov},
     title = {Intellectual information system},
     journal = {News of the Kabardin-Balkar scientific center of RAS},
     pages = {48--55},
     year = {2013},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IZKAB_2013_4_a6/}
}