1. The Main Points of Kunqu Opera Dialogue;Yu,1985
2. The Corpus of Hengzhi Song;Song,2010
3. The Basic Learning Method of Kunqu Opera;Yu,1982
4. Compilation and interpretation of regularity in Kunqu opera singing;Gu,1991
5. The Lombard sign and the role of hearing in speech;Lane;J Speech Hear Res,1971