@phdthesis{oai:kutarr.kochi-tech.ac.jp:00000560,
 author = {杜, 桂栄},
 month = {Mar},
 note = {高知工科大学, 博士論文.},
 school = {高知工科大学},
 title = {DEVELOPMENT OF NEW SOFTWARE FOR COMMUNICATIVE SKILLS IN FOREIGN LANGUAGE LEARNING BASED ON VOICE RECOGNITION TECHNOLOGY},
 year = {2002}
}