{"id":"001610456","type":"article","title":"Volumes of production of dirhams in al-Andalus during the years A. H. 330 and A. H. 340 as calculated from die-link statistics","publisher":"Sociedade Numismática Scalabitana","publisher-place":"Santarém","pages":"91-97","container-title":"Problems of medieval coinage in the Iberian area : a symposium held by the Sociedade Numismática Scalabitana and the Instituto de Sintra on 4-8 october, 1988 ; 3rd Symposium on Problems of Medieval Coinage in the Iberian Area","author":[{"family":"Canto García","given":"Alberto."}],"issued":{"raw":"1988"}}