Notas de Matemática - Nº 283 http://www.saber.ula.ve/handle/123456789/31033 2009 Fri, 22 May 2026 00:30:49 GMT 2026-05-22T00:30:49Z On the complexity of the family of compact subsets of Q http://www.saber.ula.ve/handle/123456789/31034 On the complexity of the family of compact subsets of Q Naulin, Raul; Uzcátegui Aylwin, Carlos Enrique Mon, 17 May 2010 21:11:37 GMT http://www.saber.ula.ve/handle/123456789/31034 2010-05-17T21:11:37Z