KIM, Kyong Hoon; 						BUYYA, Rajkumar.
 Policy-based Resource Allocation in Hierarchical Virtual Organizations for Global Grids. <em>In</em>: INTERNATIONAL SYMPOSIUM ON COMPUTER ARCHITECTURE AND HIGH PERFORMANCE COMPUTING (SBAC-PAD), 18.	, 2006, Ouro Preto/MG.
	 
	<strong>Anais</strong> [...].
 Porto Alegre: Sociedade Brasileira de Computação, 
	2006
.
 p. 36-46.