{"id":"001532497","type":"article","title":"Archaeological excavations in prehistoric sites of the Blue Nile area, Central Sudan","publisher":"Universidad Complutense, Serv. de Publ.","publisher-place":"Madrid","pages":"273-344","container-title":"Complutum (Madrid), 14.2003","author":[{"family":"Fernández Martínez","given":"Víctor M."}],"issued":{"raw":"2003"}}