Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MP_1958_a24, author = {L. V. Keldysh}, title = {{\CYRL}{\cyryu}{\cyrd}{\cyrm}{\cyri}{\cyrl}{\cyra} {{\CYRK}{\cyre}{\cyrl}{\cyrd}{\cyrery}{\cyrsh}.} {{\CYRO}{\cyrt}{\cyrk}{\cyrr}{\cyrery}{\cyrt}{\cyro}{\cyre}} {\cyro}{\cyrt}{\cyro}{\cyrb}{\cyrr}{\cyra}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyrt}{\cyrr}{\cyre}{\cyrh}{\cyrm}{\cyre}{\cyrr}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrk}{\cyru}{\cyrb}{\cyra} {\cyrn}{\cyra} {\cyrch}{\cyre}{\cyrt}{\cyrery}{\cyrr}{\cyre}{\cyrh}{\cyrm}{\cyre}{\cyrr}{\cyrn}{\cyrery}{\cyrishrt} {\cyrk}{\cyru}{\cyrb}}, journal = {Matematicheskoe Prosveshchenie}, pages = {259--264}, publisher = {mathdoc}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MP_1958_a24/} }
L. V. Keldysh. Людмила Келдыш. Открытое отображение трехмерного куба на четырехмерный куб. Matematicheskoe Prosveshchenie, Математика, ее преподавание, приложения и история (1958), pp. 259-264. http://geodesic.mathdoc.fr/item/MP_1958_a24/