@article{IZKAB_2014_6_a3,
     author = {K. A. Bzheumikhov and Z. Ch. Margushev},
     title = {Controlling the profile shape of hollow-core},
     journal = {News of the Kabardin-Balkar scientific center of RAS},
     pages = {32--37},
     year = {2014},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IZKAB_2014_6_a3/}
}