@article{SVMO_2016_18_4_a1,
     author = {A. S. Gonchenko and A. D. Kozlov},
     title = {On scenarios of chaos appearance in three-dimensional nonoriented maps},
     journal = {\v{Z}urnal Srednevol\v{z}skogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {17--29},
     publisher = {mathdoc},
     volume = {18},
     number = {4},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SVMO_2016_18_4_a1/}
}