Faculty Scholar's website linked here.
J. Fiala. (2024). Projectile Motion: More Geometry, More Physics. Phys. Teach. 62, 210–213 https://doi.org/10.1119/5.0094435
Bandtlow, O. F., Fiala, J., Kleban, P., & Prellberg, T. (2010). Asymptotics of the Farey Fraction Spin Chain Free Energy at the Critical Point. Journal of Statistical Physics, 138(1–3), 447–464. https://doi.org/10.1007/s10955-009-9900-4