Schiffer, Michael Brian. <br/><br/>
The devil is in the details :   the cascade model of invetion precesses. 

 - Washington-US :   Society for American Archaeology,   2005. 
 - p. 485-502 :   il. 
 - Trimestral 
 - Vol. 70, no, 3 (Jul 2005) 
 - American Antiquity ;   vol. 70 no. 3 .
 - Washington.   Society for American Archaeology. .
<br/><br/><br/>Inglés.