id: 70844570 dt: a an: 70844570 au: Eslami, Mahdi; Sheikhzadeh, Hamid; Sayadiyan, Abolghasem ti: Quality improvement of voice conversion systems based on Trellis structured vector quantization so: INTERSPEECH, 665-668 (2011). py: 2011 pu: la: EN cc: ut: ci: li: