Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HITOTSUMATSU Takafumi and MASUKO Takashi and KOBAYASHI Takao and TOKUDA Keiichi,A Study of Imposture on HMM-based Speaker Verification Systems Using Synthetic Speech,IPSJ SIG Notes,09196072,Information Processing Society of Japan (IPSJ),1998-12-10,24,,75-82,https://cir.nii.ac.jp/crid/1574231876805582720,