FONTEIN, J. In memoriam H. F. E. Visser . The Rijksmuseum Bulletin, [S. l.], v. 13, n. 2, p. 39–40, 1965. DOI: 10.52476/trb.21225. Disponível em: https://bulletin.rijksmuseum.nl/article/view/21225.. Acesso em: 11 jul. 2025.