@article{DAN_1974_219_2_a3,
     author = {G. R. Belitskii},
     title = {On the conjugacy of germs of nonhyperbolic mappings of finite smoothness class},
     journal = {Doklady Akademii Nauk},
     pages = {275--278},
     publisher = {mathdoc},
     volume = {219},
     number = {2},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1974_219_2_a3/}
}