The Atlantic halberds of the beginning of the Bronze Age in the Iberian Peninsula: typology, context and archaeometallurgical study - Delibes de Castro, Germán (Die Anfänge der Metallurgie in der Alten Welt. The beginnings of metallurgy in the Old World.(Tagung Bergakademie Freiberg 18. bis 20. November 1999.)., 2002)