References
- Bobok J. and Troubetzkoy S., Does a billiard orbit determine its (polygonal) table? Fund. Math. 212 (2011), pp. 129–144.
- Bobok J. and Troubetzkoy S., Code and order in polygonal billiards, Topol. Appl. 159(1) (2012), pp. 236–247.
- Bobok J. and Troubetzkoy S., Homotopical rigidity of polygonal billiards, Topol. Appl 173 (2014), pp. 308–324.
- Calderon A., Coles S., Davis D., Lanier J., and Oliveira A., How to hear the shape of a billiard table, preprint (2018). Available at arXiv:1806.09644.
- Duchin M., Erlandsson V., Leininger C.J., and Sadanand C., You can hear the shape of a billiard table: symbolic dynamics and rigidity for flat surfaces, preprint (2019). Available at arXiv:1804.05690.
- Furstenberg H. Recurrence in Ergodic Theory and Combinatorial Number Theory, Porter Lectures, Princeton University Press, Princeton, New Jersey, 2014.
- Galperin G., Krüger T., and Troubetzkoy S., Local instability of orbits in polygonal and polyhedral billiards, Commun. Math. Phys. 169(3) (1995 May), pp. 463–473.
- Katok A.B., The growth rate for the number of singular and periodic orbits for a polygonal billiard, Commun. Math. Phys. 111(1) (1987), pp. 151–160.
- Zemljakov A.N. and Katok A.B., Topological transitivity of billiards in polygons, Mat. Zametki 18(2) (1975), pp. 291–300.