@article{10_4064_ba53_2_5,
     author = {Zbigniew S. Kowalski},
     title = {Smooth {Extensions} of {Bernoulli} {Shifts}},
     journal = {Bulletin of the Polish Academy of Sciences. Mathematics},
     pages = {157--168},
     publisher = {mathdoc},
     volume = {53},
     number = {2},
     year = {2005},
     doi = {10.4064/ba53-2-5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ba53-2-5/}
}