@article{IVM_1985_7_a4,
     author = {V. R. Solov'eva},
     title = {The structure of degrees of automatic transformations of random sequences},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {26--31},
     publisher = {mathdoc},
     number = {7},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1985_7_a4/}
}