@article{MMO_1970_23_a0,
     author = {D. V. Anosov and A. B. Katok},
     title = {New examples in smooth ergodic theory. {Ergodic} diffeomorphisms},
     journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {3--36},
     publisher = {mathdoc},
     volume = {23},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMO_1970_23_a0/}
}