@article{MZM_2006_80_4_a12,
     author = {V. V. Ryzhikov and A. E. Troitskaya},
     title = {Tensor roots of isomorphisms and weak limits of transformations},
     journal = {Matemati\v{c}eskie zametki},
     pages = {596--600},
     publisher = {mathdoc},
     volume = {80},
     number = {4},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2006_80_4_a12/}
}