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Publications in Math-Net.Ru |
Citations |
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2023 |
| 1. |
A. V. Kostin, “Shadow problem and isometric embeddings of pseudospherical surfaces”, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 223 (2023), 69–78  |
| 2. |
A. V. Kostin, “Problem of shadow and surface of constant curvature”, Sib. Èlektron. Mat. Izv., 20:1 (2023), 150–164 |
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| 3. |
A. V. Kostin, “On analogues of the Fuhrmann's theorem on the Lobachevsky plane”, Vladikavkaz. Mat. Zh., 25:4 (2023), 58–67 |
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2022 |
| 4. |
A. V. Kostin, N. N. Kostina, “Some problems of convex analysis in the Lobachevsky space”, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 216 (2022), 57–65 |
| 5. |
A. V. Kostin, “Beltrami theorem in Minkowski space”, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 215 (2022), 73–80 |
| 6. |
A. V. Kostin, “On generalizations of Ptolemy's theorem on the Lobachevsky plane”, Sib. Èlektron. Mat. Izv., 19:2 (2022), 404–414 |
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2021 |
| 7. |
A. V. Kostin, “Asymptotic lines on pseudospheres and the angle of parallelism”, Izv. Vyssh. Uchebn. Zaved. Mat., 2021, no. 6, 25–34 ; Russian Math. (Iz. VUZ), 65:6 (2021), 21–28 |
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2020 |
| 8. |
A. V. Kostin, N. N. Kostina, “Tammes problem and contact number of a sphere in spaces of constant curvature”, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 182 (2020), 45–50  |
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| 9. |
A. V. Kostin, “On Dini helicoids in the Minkowski space”, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 180 (2020), 50–57 |
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2019 |
| 10. |
A. V. Kostin, “Evolutes of meridians and asymptotic on pseudospheres”, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 169 (2019), 23–30 |
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| 11. |
A. V. Kostin, “Asymptotic lines on the pseudo-spherical surfaces”, Vladikavkaz. Mat. Zh., 21:1 (2019), 16–26  |
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2016 |
| 12. |
A. V. Kostin, N. N. Kostina, “An interpretation of Casey’s theorem and of its hyperbolic analogue”, Sib. Èlektron. Mat. Izv., 13 (2016), 242–251 |
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2014 |
| 13. |
A. V. Kostin, I. Kh. Sabitov, “Smarandache Theorem in Hyperbolic Geometry”, Zh. Mat. Fiz. Anal. Geom., 10:2 (2014), 221–232  |
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