@article{IZKAB_2021_6_a0, author = {I. I. Bosikov}, title = {Development of methods for forming }, journal = {News of the Kabardin-Balkar scientific center of RAS}, pages = {23--34}, publisher = {mathdoc}, number = {6}, year = {2021}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IZKAB_2021_6_a0/} }