%0 Journal Article %A M. K. Makuashev %T On definition of strength of electric and magnetic %J News of the Kabardin-Balkar scientific center of RAS %D 2003 %P 37-41 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IZKAB_2003_1_a1/ %G ru %F IZKAB_2003_1_a1