Book
Modern art : who cares. – Edited by IJsbrand Hummelen and Dionne Sillé. – Amsterdam : The Foundation for the Conservation of Modern Art : Netherlands Institute for Cultural Heritage, 1999. – 445 p.
Text in book
Beerkens, Lydia ; [Hummelen, IJsbrand ; Sillé, Dionne]. – «Reconstruction of a moving life : Jean Tinguely Gismo 1960». – Modern art : who cares. – Edited by IJsbrand Hummelen and Dionne Sillé. – Amsterdam : The Foundation for the Conservation of Modern Art : Netherlands Institute for Cultural Heritage, 1999. – P. 23-41.
Text in book
Hummelen, IJsbrand ; Scholte, Tatja. – «Sharing knowledge for the conservation of contemporary art : changing roles in a museum without walls». – Modern art, new museums : contributions to the Bilbao congress. – Edited by Ashok Roy and Perry Smith. – London : The International Institute for Conservation of Historic and Artistic Works, 2004. – P. 208-212.