Rosa Anna Micillo Salvatore Venticinque Rocco Aversa Beniamino Di Martino A Grid Service for Resource-to-Agent Allocation. 443-448 2009 ICIW http://dx.doi.org/10.1109/ICIW.2009.108 conf/iciw/2009 db/conf/iciw/iciw2009.html#MicilloVAM09