@article{MS2_1991__68_1_167151,
     author = {M. Enomoto and M. Nagisa and Y. Watatani},
     title = {Relative commutant algebras of {Powers'} binary shifts on the hyperfinite {II...} factor.},
     journal = {Mathematica Scandinavica},
     pages = {115--130},
     publisher = {mathdoc},
     volume = {68},
     number = {1},
     year = {1991},
     zbl = {0743.46056},
     url = {http://geodesic.mathdoc.fr/item/MS2_1991__68_1_167151/}
}