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Publications in Math-Net.Ru |
Citations |
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1991 |
| 1. |
E. K. Ershov, “On the number of cycles of some differential equations on a two-dimensional torus”, Differ. Uravn., 27:12 (1991), 2167–2169    |
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1988 |
| 2. |
E. K. Ershov, “On structurally stable polynomial diffeomorphisms of the unit circle”, Differ. Uravn., 24:4 (1988), 687–689 |
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1983 |
| 3. |
E. K. Ershov, “Typical properties of the behavior of trajectories on a multidimensional torus”, Differ. Uravn., 19:11 (1983), 1847–1853 |
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1978 |
| 4. |
E. K. Ershov, “The dependence on the parameter of the structure of the solutions on a toroidal invariant surface”, Differ. Uravn., 14:5 (1978), 919–921 |
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1975 |
| 5. |
E. K. Ershov, “The stability of the rotation number of a doubly periodic differential equation”, Differ. Uravn., 11:11 (1975), 1949–1955 |
| 6. |
E. K. Ershov, “Dependence on a parameter of the rotation number of a differential equation defined on the torus”, Differ. Uravn., 11:10 (1975), 1774–1779 |
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