Prŏ'vėnance : tracing a portrait / presented by the Embassy of the Kingdom of the Netherlands in Sweden Kunstbrigade : hoe de geallieerden de Europese kunstschatten redden / Robert M. Edsel ; in samenw. met Bret Witter ; [vert. uit het Engels Ronald … art exhibition / council of europe Christian IV and Europe : the 19th Art Exhibition of the Council of Europe, Denmark 1988 / [catalogue ed. by Steffen Heiberg]
