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Publications in Math-Net.Ru |
Citations |
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2019 |
| 1. |
Iurie Calin, Valeriu Baltag, “Sufficient $GL(2, \mathbb{R})$-invariant center conditions for some classes of two-dimensional cubic differential systems”, Bul. Acad. Ştiinţe Repub. Mold. Mat., 2019, no. 2, 127–136  |
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2017 |
| 2. |
Iurie Calin, Stanislav Ciubotaru, “The Lyapunov quantities and the center conditions for a class of bidimensional polynomial systems of differential equations with nonlinearities of the fourth degree”, Bul. Acad. Ştiinţe Repub. Mold. Mat., 2017, no. 2, 112–130  |
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2008 |
| 3. |
V. Baltag, I. Calin, “The transvectants and the integrals for Darboux systems of differential equations”, Bul. Acad. Ştiinţe Repub. Mold. Mat., 2008, no. 1, 4–18  |
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2003 |
| 4. |
Iurie Calin, “On rational bases of $GL(2,\mathbb{R})$-comitants of planar polynomial systems of differential equations”, Bul. Acad. Ştiinţe Repub. Mold. Mat., 2003, no. 2, 69–86 |
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