@article{FAA_1995_29_3_a12,
     author = {A. Ya. Kopanskii},
     title = {Finitely {Smooth} {Normal} {Forms} of a {Local} {Family} of {Diffeomorphisms} near the {Center} {Manifold} of a {Fixed} {Point}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {78--80},
     publisher = {mathdoc},
     volume = {29},
     number = {3},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1995_29_3_a12/}
}