Shapley, Lloyd S. <br/><br/>
Cores of convex games / 
Lloyd S. Shapley 
 - California :  Rand Corporation,  1971 
 - 37 pages ;  28 cm. 
 - The Rand paper series ;  p.4620 .
 - Rand paper series ;  p.4620 .
<br/><br/>Includes bibliographical references.