Guy Perennou Nadine Vigouroux Louis-Jean Boë Geneviève Caelen-Haumont Denis Autesserre Dominique Fohr Comparison of temporal and frequential methods of speech data base labelling. 2087 1989 EUROSPEECH https://www.isca-speech.org/archive/eurospeech_1989/perennou89_eurospeech.html conf/interspeech/1989 db/conf/interspeech/eurospeech1989.html#PerennouVBCAF89