@article{MZM_2007_81_2_a14,
     author = {A. M. Stepin and S. V. Tikhonov},
     title = {Remarks on {Isorigidity,} {Centralizers,} and {Spectral} {Equivalence} in {Ergodic} {Theory}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {314--316},
     publisher = {mathdoc},
     volume = {81},
     number = {2},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2007_81_2_a14/}
}