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@article{DAN_1991_317_6_a2, author = {V. I. Zubov}, title = {The structure of a topological transformation defined by a system}, journal = {Doklady Akademii Nauk}, pages = {1298--1303}, publisher = {mathdoc}, volume = {317}, number = {6}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1991_317_6_a2/} }
V. I. Zubov. The structure of a topological transformation defined by a system. Doklady Akademii Nauk, Tome 317 (1991) no. 6, pp. 1298-1303. http://geodesic.mathdoc.fr/item/DAN_1991_317_6_a2/