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Publications in Math-Net.Ru |
Citations |
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1993 |
| 1. |
V. V. Amel'kin, Z. D. Ching, “Strong isochronism of the center of dynamical systems with incomplete polynomials of the third degree”, Differ. Uravn., 29:6 (1993), 1057–1060   ; Differ. Equ., 29:6 (1993), 912–915 |
| 2. |
V. V. Amel'kin, Ching Zan Dang, “Strong isochronism of the center of dynamical systems with second-degree polynomials”, Differ. Uravn., 29:5 (1993), 739–743 ; Differ. Equ., 29:5 (1993), 629–632 |
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