Pathological voice analysis using cepstra, bispectra and group delay functions. - B. Boyanov; Gérard Chollet (ICSLP, 1992)

A two-level classifier for text-independent speaker identification. - Stefan Todorov Hadjitodorov; B. Boyanov; N. Dalakchieva (Speech Commun., 1997)

Laryngeal pathology detection by means of class-specific neural maps. - Stefan Todorov Hadjitodorov; B. Boyanov; B. Teston (IEEE Trans. Inf. Technol. Biomed., 2000)