Pankov , V. G., & Паньков , В. Г. (1988). Certain problems of existence of invariant toroidal sets in the systems of difference equations. Institute of Mathematics, NAS of Ukraine.
Chicago-Zitierstil (17. Ausg.)Pankov , V. G., und В. Г Паньков. Certain Problems of Existence of Invariant Toroidal Sets in the Systems of Difference Equations. Institute of Mathematics, NAS of Ukraine, 1988.
MLA-Zitierstil (8. Ausg.)Pankov , V. G., und В. Г Паньков. Certain Problems of Existence of Invariant Toroidal Sets in the Systems of Difference Equations. Institute of Mathematics, NAS of Ukraine, 1988.
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