@article{MZM_2007_81_1_a12,
     author = {A. V. Kochergin},
     title = {Nondegenerate {Saddles} and {Nonmixing} {Transformations~II}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {145--148},
     publisher = {mathdoc},
     volume = {81},
     number = {1},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2007_81_1_a12/}
}