Acceptance of Subscriber Authentication Methods For Mobile Telephony Devices. - Nathan L. Clarke; Steven Furnell; Philip M. Rodwell; Paul L. Reynolds (Comput. Secur., 2002)

A non-intrusive biometric authentication mechanism utilising physiological characteristics of the human head. - Philip M. Rodwell; Steven Furnell; Paul L. Reynolds (Comput. Secur., 2007)