Sommerfeld, Ralf D <br/><br/>
Gossip as an alternative for direct observation in games of indirect reciprocity.  [electronic resource] 

 -  Proceedings of the National Academy of Sciences of the United States of America  Oct 2007 
 - 17435-40 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0027-8424 
<br/><br/><label>Standard No.: </label>10.1073/pnas.0704598104  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication<br/>Game Theory<br/>Humans<br/>Observation<br/>Social Behavior