%0 Journal Article %A B. A. Rozenfel'd %A O. M. Uzdenov %T Application of statics in a~Lobachevski\~\i\ space in the theory of an electromagnetic field %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1989 %P 48-53 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1989_5_a7/ %G ru %F IVM_1989_5_a7