Anastasis Kounoudes and Stephanos Mavromoustakos, Intelligent Speaker Verification based Biometric System for Electronic Commerce Applications. journal = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology. August 2008, vol. 20(8). 929 - 933 [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/1289.