Niemeijer JW. Johann Oswald Harms als etser van ‘Alcune inventione de Ruini’, innovator of epigoon? . RB [Internet]. 1974 Sep. 15 [cited 2026 Apr. 12];22(2-3):105-10. Available from: https://testplatform.openjournals.nl/the-rijksmuseum-bulletin/article/view/21034