Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1991_50_6_a12, author = {S. I. Pinchuk and Sh. I. Tsyganov}, title = {$CR$-straightening of real manifolds in $C^n$}, journal = {Matemati\v{c}eskie zametki}, pages = {116--121}, publisher = {mathdoc}, volume = {50}, number = {6}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1991_50_6_a12/} }
S. I. Pinchuk; Sh. I. Tsyganov. $CR$-straightening of real manifolds in $C^n$. Matematičeskie zametki, Tome 50 (1991) no. 6, pp. 116-121. http://geodesic.mathdoc.fr/item/MZM_1991_50_6_a12/