1. Biometrics: Personal Identification in Networked Society;Jain,1999
2. The ear as a biometric;Hurley,2008
3. Ear Identification, Forensic Identification Series;Iannarelli,1989
4. Anthropometric growth study of the ear;Farkas;Cleft Palate-Cran. J.,1992
5. Using ear biometrics for passive identification;Burge,1998