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Publications in Math-Net.Ru |
Citations |
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1977 |
1. |
A. F. Andreev, I. V. Pehenko, “A system with one zero root of the characteristic equation”, Differ. Uravn., 13:5 (1977), 944–946 |
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1975 |
2. |
I. V. Pehenko, “Estimates of the solutions of ordinary differential equations with a small parameter multiplying the highest derivative”, Differ. Uravn., 11:3 (1975), 456–461 |
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Organisations |
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