1. Group theoretical origin of CP violation;Chen;Phys. Lett. B,2009
2. Lepton mixing parameters from discrete and CP symmetries;Feruglio;J. High Energy Phys.,2013
3. CP and discrete flavour symmetries;Holthausen;J. High Energy Phys.,2013
4. CP violation from finite groups;Chen;Nucl. Phys. B,2014
5. CP and Other Symmetries of Symmetries;Trautner,2016