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@article{DAN_1961_138_5_a0, author = {A. L. Genis}, title = {Metric properties of the endomorphisms of an $n$-dimensional torus}, journal = {Doklady Akademii Nauk}, pages = {991--993}, publisher = {mathdoc}, volume = {138}, number = {5}, year = {1961}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1961_138_5_a0/} }
A. L. Genis. Metric properties of the endomorphisms of an $n$-dimensional torus. Doklady Akademii Nauk, Tome 138 (1961) no. 5, pp. 991-993. http://geodesic.mathdoc.fr/item/DAN_1961_138_5_a0/