@article{TRSPY_1996_212_a3, author = {P. M. Akhmet'ev}, title = {Solution of the problem of realizing a~mapping of an $n$-sphere in {a~Euclidean} $2n$-space}, journal = {Informatics and Automation}, pages = {37--45}, publisher = {mathdoc}, volume = {212}, year = {1996}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1996_212_a3/} }