| Bifurcation analysis of the dynamics of two vortices in a Bose–Einstein condensate. The case of intensities of opposite signs SV Sokolov, PE Ryabov Regular and Chaotic Dynamics 22, 976-995, 2017 | 32 | 2017 |
| Bifurcation sets in a problem on motion of a rigid body in fluid and in the generalization of this problem OE Orel, PE Ryabov Regular and Chaotic Dynamics 3 (2), 82-91, 1998 | 29 | 1998 |
| Bifurcations of First Integrals in the Sokolov Case. PE Ryabov Theoretical & Mathematical Physics 134 (2), 2003 | 26 | 2003 |
| Phase topology of two vortices of the identical intensities in Bose-Einstein condensate PE Ryabov, SV Sokolov arXiv preprint arXiv:1812.11749, 2018 | 24 | 2018 |
| Topological atlas of the Kowalevski–Sokolov top MP Kharlamov, PE Ryabov, AY Savushkin Regular and Chaotic Dynamics 21, 24-65, 2016 | 24 | 2016 |
| Bifurcation analysis of the motion of a cylinder and a point vortex in an ideal fluid AV Borisov, PE Ryabov, SV Sokolov Mathematical Notes 99, 834-839, 2016 | 22 | 2016 |
| New invariant relations for the generalized two-field gyrostat PE Ryabov Journal of Geometry and Physics 87, 415-421, 2015 | 19 | 2015 |
| Phase topology of one irreducible integrable problem in the dynamics of a rigid body PE Ryabov Theoretical and Mathematical Physics 176, 1000-1015, 2013 | 18 | 2013 |
| Bifurcation diagram of one generalized integrable model of vortex dynamics PE Ryabov, AA Shadrin Regular and Chaotic Dynamics 24, 418-431, 2019 | 16 | 2019 |
| The integrable case of Adler–van Moerbeke. Discriminant set and bifurcation diagram PE Ryabov, AA Oshemkov, SV Sokolov Regular and Chaotic Dynamics 21, 581-592, 2016 | 15 | 2016 |
| Bifurcation Diagram of the Two Vortices in a Bose–Einstein Condensate with Intensities of the Same Signs SV Sokolov, PE Ryabov Doklady Mathematics 97, 286-290, 2018 | 14 | 2018 |
| The bifurcations of the first integrals in the case of Kowalewski-Yehia MP Kharlamov, PE Ryabov Regular and Chaotic dynamics 2 (2), 25-40, 1997 | 13 | 1997 |
| The phase topology of a special case of Goryachev integrability in rigid body dynamics PE Ryabov Sbornik: Mathematics 205 (7), 1024, 2014 | 12 | 2014 |
| Bifurcation sets in an integrable problem on motion of a rigid body in fluid PE Ryabov Regular and Chaotic Dynamics 4 (4), 59-76, 1999 | 11 | 1999 |
| Bifurcations of first integrals in the Kovalevskaya-Yehia case PE Ryabov, MP Kharlamov Regulyarnaya i Khaotichaskaya Dinamika 2 (2), 25-40, 1997 | 11 | 1997 |
| Bifurcation of four Liouville tori in one generalized integrable model of vortex dynamics PE Ryabov Doklady Physics 64, 325-329, 2019 | 9 | 2019 |
| Topological atlas of the Kovalevskaya top in a double field MP Kharlamov, PE Ryabov Journal of Mathematical Sciences 223, 775-809, 2017 | 9 | 2017 |
| Smale-Fomenko diagrams and rough topological invariants of the Kowalevski-Yehia case MP Kharlamov, PE Ryabov arXiv preprint arXiv:1206.1413, 2012 | 9 | 2012 |
| Bifurcations of Liouville tori in a system of two vortices of positive intensity in a Bose–Einstein condensate PE Ryabov Doklady Mathematics 99, 225-229, 2019 | 8 | 2019 |
| Classification of singularities in the problem of motion of the Kovalevskaya top in a double force field PE Ryabov, MP Kharlamov Sbornik: Mathematics 203 (2), 257, 2012 | 8 | 2012 |