Ryosuke Isotani Kiyoshi Yamabana Shinichi Ando Ken Hanazawa Shin-ya Ishikawa Tadashi Emori Ken-ichi Iso Hiroaki Hattori Akitoshi Okumura Takao Watanabe An Automatic Speech Translation System on PDAs for Travel Conversation. 211-216 2002 conf/icmi/2002 ICMI http://doi.ieeecomputersociety.org/10.1109/ICMI.2002.1166995 db/conf/icmi/icmi2002.html#IsotaniYAHIEIHOW02