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@article{IVM_1973_1_a0, author = {R. M. Belinskaya}, title = {Entropy of a skew product}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {3--14}, publisher = {mathdoc}, number = {1}, year = {1973}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1973_1_a0/} }
R. M. Belinskaya. Entropy of a skew product. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 1 (1973), pp. 3-14. http://geodesic.mathdoc.fr/item/IVM_1973_1_a0/