%0 Journal Article %A P. M. Akhmet'ev %T Solution of the problem of realizing a mapping of an $n$-sphere in a Euclidean $2n$-space %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1996 %P 37-45 %V 212 %U http://geodesic.mathdoc.fr/item/TM_1996_212_a3/ %G ru %F TM_1996_212_a3