Caserta, AgataWatson, Stephen2017-06-162017-06-162007-10-011576-9402https://riunet.upv.es/handle/10251/83065[EN] We study some topological properties of the class of the Alexandroff duplicates and their subspaces. We give a characterization of metrizability and Lindel¨of properties of subspaces of the Alexandroff duplicate. This characterization clarifies the potential for finding Michael spaces among the subspaces of Alexandroff duplicates.Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)ResolutionAlexandroff duplicateLindelöf propertyMichaeltype lineArtículo2017-06-1610.4995/agt.2007.1880Abierto1989-4147