SOUZA, Jefferson R.; 						LUDERMIR, Teresa B.; 						ALMEIDA, Leandro M..
 A two-stage clustering method combining self-organizing maps and ant k-means. <em>In</em>: NATIONAL MEETING ON ARTIFICIAL AND COMPUTATIONAL INTELLIGENCE (ENIAC), 7.	, 2009, Bento Gonçalves/RS.
	 
	<strong>Anais</strong> [...].
 Porto Alegre: Sociedade Brasileira de Computação, 
	2009
.
 p. 41-50. 
			ISSN 2763-9061.