%0 Journal Article %A V. Ya. Raevskii %T Some properties of the potential theory operators and and their application to investigation of the basic electro- and magnetostatic equation %J Teoretičeskaâ i matematičeskaâ fizika %D 1994 %P 323-331 %V 100 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1994_100_3_a0/ %G ru %F TMF_1994_100_3_a0