|
|
|
Publications in Math-Net.Ru |
Citations |
|
2002 |
| 1. |
S. I. Dovnar, L. A. Cherkas, “Curves of Separatrix Cycles of a Quadratic System. The Case of Three Antisaddles and One Saddle”, Differ. Uravn., 38:3 (2002), 313–318   ; Differ. Equ., 38:3 (2002), 326–331 |
|
1996 |
| 2. |
S. I. Dovnar, L. A. Cherkas, “The curve of separatrix cycles of an autonomous quadratic system in the plane. The case of two anti-saddles”, Differ. Uravn., 32:1 (1996), 15–21 ; Differ. Equ., 32:1 (1996), 15–21 |
|
Contact us: