Alex I. C. Monaghan Mahmoud Kassaei Mark Luckin Mariscela Amador-Hernandez Andrew Lowry Daniel Faulkner Fred Sannier Multilingual TTS for computer telephony: the aculab approach. 513-516 2001 INTERSPEECH http://www.isca-speech.org/archive/eurospeech_2001/e01_0513.html conf/interspeech/2001 db/conf/interspeech/interspeech2001.html#MonaghanKLALFS01