%0 Journal Article %A K. A. Bzheumikhov %A Z. Ch. Margushev %T Microstructured optical fibers (waveguides): %J News of the Kabardin-Balkar scientific center of RAS %D 2017 %P 21-27 %N 6-2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IZKAB_2017_6-2_a2/ %G ru %F IZKAB_2017_6-2_a2