Bi-contact structures with symmetry: local normal forms , Journal of fixed point theory and applications (2025). pdf
Bicycling geodesics are Kirchoff rods (with G. Bor and S. Tabachnikov) , Nonlinearity (2023). pdf
Scaling symmetries, contact reduction, and Poincaré's dream (with A. Bravetti and D. Sloan) , Journal of Physics A (2023). pdf
Geometry and symmetries of Kepler orbits (with G. Bor) , Arnold mathematical journal (2022). pdf
Variations on the Tait-Kneser theorem (with G. Bor and S. Tabachnikov) , Mathematical Intelligencer (2021). pdf
Secular dynamics for curved two-body problems , Journal of dynamics and differential equations (2021). pdf
Loose ends in a strong force 3-body problem , Journal of geometry and physics (2020). pdf
On the sectional curvature along central configurations (with J. Meléndez) , Regular and chaotic dynamics (2019). pdf
Hyperbolic shirts fit a 4-body problem (with J. Meléndez) , Journal of geometry and physics (2018). pdf
No hanging out in neighborhoods of infinity in the 3-body problem , Celestial mechanics and dynamical astronomy (2017). pdf
No hyperbolic pants for the 4-body problem (with R. Montgomery) , Pacific journal of mathematics (2016). pdf