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Publications in Math-Net.Ru |
Citations |
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2006 |
| 1. |
A. A. Grin', “Reduction to transversality of curves in the construction of a Dulac function”, Differ. Uravn., 42:6 (2006), 840–843   ; Differ. Equ., 42:6 (2006), 896–900 |
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| 2. |
L. A. Cherkas, A. A. Grin', “Spline approximations in the problem of estimating the number of limit cycles of autonomous systems on the plane”, Differ. Uravn., 42:2 (2006), 213–220 ; Differ. Equ., 42:2 (2006), 229–236 |
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2005 |
| 3. |
A. A. Grin', L. A. Cherkas, “Extrema of the Andronov–Hopf function of a polynomial Lienard system”, Differ. Uravn., 41:1 (2005), 50–60 ; Differ. Equ., 41:1 (2005), 50–60 |
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2001 |
| 4. |
L. A. Cherkas, A. A. Grin', “Algebraic Aspects of Finding a Dulac Function for Polynomial Autonomous Systems on the Plane”, Differ. Uravn., 37:3 (2001), 384–390 ; Differ. Equ., 37:3 (2001), 411–417 |
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2000 |
| 5. |
A. A. Grin', “A cubic Dulac function for a polynomial autonomous system on the plane with right-hand sides that are fourth-order nonlinearities”, Differ. Uravn., 36:4 (2000), 558–560 ; Differ. Equ., 36:4 (2000), 625–628 |
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1998 |
| 6. |
L. A. Cherkas, A. A. Grin', “A Dulac function in a half-plane in the form of a polynomial of the second degree for a quadratic system”, Differ. Uravn., 34:10 (1998), 1346–1348 ; Differ. Equ., 34:10 (1998), 1346–1348 |
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1997 |
| 7. |
L. A. Cherkas, A. A. Grin', “A second-degree polynomial Dulac function for a cubic system on the plane”, Differ. Uravn., 33:10 (1997), 1435–1436 ; Differ. Equ., 33:10 (1997), 1443–1445 |
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1996 |
| 8. |
V. I. Bulgakov, A. A. Grin', “On a bifurcation of a non-rough focus of a third-order autonomous system”, Differ. Uravn., 32:12 (1996), 1703 ; Differ. Equ., 32:12 (1996), 1697–1698 |
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