Problems of medieval coinage in the Iberian area, vol. 3 : 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 - Metcalf, D. M.; Gomes Marques, Mário (Sociedade Numismática Scalabitana ; Instituto de Sintra, 1988)
Kongressbericht