Graham, John A.. <br/><br/>
Funeral Chants of the Caucasus, produced and directed by Hugo Zemp. DVD (21 minutes), 2007 (filmed 1991). Distributed by Supor XAO, 36, rue du Moulin de la Planche-F-91140, Villebon sur Yvette, France. Email: suporxao@free.fr.   

 - Illinois-XXU :   University of Illinois Press,   2009. 
 - p. 357-360 
 - Tres veces al año 
 - Vol. 53, no. 2 (2009) 
 - Ethnomusicology. Journal of the Society for Ethnomusicology ;   no. 2 .
 - Estados Unidos.   Society for Ethnomusicology. .
<br/><br/> Film, Video, and Multimedia Reviews. 
<br/><br/><br/>Art¡culo en inglés.