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@article{IVM_1987_6_a7, author = {B. A. Rozenfel'd and S. L. Atanasyan and T. A. Timoshenko}, title = {The geometry of {Hopf} fibrations}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {52--57}, publisher = {mathdoc}, number = {6}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1987_6_a7/} }
B. A. Rozenfel'd; S. L. Atanasyan; T. A. Timoshenko. The geometry of Hopf fibrations. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (1987), pp. 52-57. http://geodesic.mathdoc.fr/item/IVM_1987_6_a7/