Problems of medieval coinage in the Iberian area : 2 : a symposium held by the Sociedad Numismática Avilesina and the Instituto de Sintra on 3-6 december, 1986. - Crusafont i Sabater, Miguel; Gomes Marques, Mário (Sociedad Numismática Avalesina Instituto de Sintra, 1986)
Kongressbericht