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Publications in Math-Net.Ru |
Citations |
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2019 |
| 1. |
N. S. Astapov, I. S. Astapov, “The variety of generalizations of the Ptolemy's theorem”, Dal'nevost. Mat. Zh., 19:2 (2019), 129–137  |
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2016 |
| 2. |
N. S. Astapov, I. S. Astapov, “Comparative analysis of solutions to $3^{rd}$ and $4^{th}$ order algebraic equations”, Sib. J. Pure and Appl. Math., 16:1 (2016), 14–28 |
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2014 |
| 3. |
V. D. Kurguzov, N. S. Astapov, I. S. Astapov, “Fracture model for structured quasibrittle materials”, Prikl. Mekh. Tekh. Fiz., 55:6 (2014), 173–185  ; J. Appl. Mech. Tech. Phys., 55:6 (2014), 1055–1065 |
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1982 |
| 4. |
I. S. Astapov, S. M. Belotserkovskii, B. O. Kachanov, Yu. A. Kochetkov, “Systems of integro-differential equations describing unsteady motion of bodies in a continuum”, Differ. Uravn., 18:9 (1982), 1628–1637   |
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2020 |
| 5. |
N. S. Astapov, I. S. Astapov, “The modern generalizations of the Ptolemy's theorem”, Math. Ed., 2020, no. 2(94), 18–28 |
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