@article{TRSPY_2011_273_a1,
     author = {D. V. Anosov},
     title = {Local maximality of hyperbolic sets},
     journal = {Informatics and Automation},
     pages = {28--29},
     publisher = {mathdoc},
     volume = {273},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2011_273_a1/}
}