Schultz-Coulon, H J <br/><br/>
[Quantitative evaluation of the vibrato of singers].  [electronic resource] 

 -  Folia phoniatrica  1981 
 - 1-14 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0015-5705 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Music<br/>Voice<br/>Voice Quality<br/>Voice Training