@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/}
}