Flemish Drawings of the Seventeenth Century : From the Collection of Frits Lugt, Institut Néerlandais, Paris (exhibition London, Victoria and Albert Museum, 9.2 - 26.3.1972 ; Paris, Institut Néerlandais, 14.4 - 28.5.1972 ; Bern, Kunstmuseum, 8.6 - 23.7.1972...[et al]). - d'Hulst, Roger-Adolf (Herner Wengraf,, 1971)