@article{IVM_1982_8_a5,
     author = {A. M. Stepin and A. G. Shukhov},
     title = {The centralizer of diagonalizable states and entropy of automorphisms of $W^{\ast}$-algebras},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {52--60},
     publisher = {mathdoc},
     number = {8},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1982_8_a5/}
}