%0 Journal Article %A A. V. Chakmazyan %T On the theory of dually normalizable $m$-dimensional surfaces $V_m$ in $E_n$ %J Doklady Akademii Nauk %D 1971 %P 538-540 %V 196 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1971_196_3_a12/ %G ru %F DAN_1971_196_3_a12