1. The French language database: Defining, planning, and recording a large database;Carré,1984
2. The DARPA speech recognition research database: Specifications and status;Fisher,1986
3. Tables of Transitional Frequencies of English Phonemes;Hultzen,1964
4. Aids for the design, acquisition, and use of large speech databases;Kassel,1986
5. Computational Analysis of Present-Day American English;Kucera,1967