1. Recurrence in Topological Dynamics, Furstenberg Families and Ellis Actions;Akin,1997
2. When is a transitive map chaotic?;Akin,1996
3. Li–Yorke sensitivity;Akin;Nonlinearity,2003
4. Interval maps, factors of maps, and chaos;Auslander;Tôhoku Math. J. (2),1980
5. On dynamical systems with a purely point spectrum;Fomin;Dokl. Akad. Nauk SSSR,1951