1. Direct and indirect determination of the mean subglottic pressure; sound level, mean subglottic pressure, mean air flow, subglottic power and efficiency of a male voice for the vowel (a);Berg van den;Folia Phoniatr (Basel),1956
2. Sub- and supraglottal pressure variation during phonation;Koike,1981
3. Resonanzbeispiele der Gesangsstimme in ihren Beziehungen zu supra- und subglottale Druckverläufen: konsequenzen für die Stimmbildungstheorie;Schutte;Folia Phoniatr (Basel),1988
4. An electrical analogue of the trachea, lungs, and tissues;van den Berg;Acta Physiol Pharmacol Neerl,1960
5. Subglottal resonances;Fant;STL-QPSR,1972