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@article{IVM_2009_12_a12, author = {P. I. Troshin}, title = {Systems of two iterated functions over skew field of quaternions}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {95--100}, publisher = {mathdoc}, number = {12}, year = {2009}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_2009_12_a12/} }
P. I. Troshin. Systems of two iterated functions over skew field of quaternions. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 12 (2009), pp. 95-100. http://geodesic.mathdoc.fr/item/IVM_2009_12_a12/