@article{IM2_1989_32_1_a11,
     author = {A. N. Dranishnikov},
     title = {On~free actions of zero-dimensional compact groups},
     journal = {Izvestiya. Mathematics},
     pages = {217--232},
     year = {1989},
     volume = {32},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1989_32_1_a11/}
}