Schweizer, Thomas. <br/><br/>
Detecting positions in networks :   A formal analysis of loose social structure  in rural java. 

 - Washington, DC :   American Anthropological Association,   1988. 
 - p. 944-951 
 - trimestral 
 - Vol.90, no.4(Dec.1988) 
 - American Anthropologist ;   vol.90, no.4 .
 - Estados Unidos.   American Anthropological Association. .
<br/><br/> Articulo dentro de research reports.