@article{IZKAB_2015_5_a9, author = {N. V. Reutova and F. R. Dreyeva and T. V. Reutova}, title = {Specific features of formation }, journal = {News of the Kabardin-Balkar scientific center of RAS}, pages = {70--75}, publisher = {mathdoc}, number = {5}, year = {2015}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IZKAB_2015_5_a9/} }