RESTLE, Conny Sibylla. The Acquisition of the Wildhagen, Bitter, and Paur Collections by Alfred Berner for the Berlin Musikinstrumenten-Museum between 1957 and 1962: Questions of Provenance. In: ROTH, Dominik von; ESCHERICH, Linda (Hrsg.). Private Passion – Public Challenge: Musikinstrumente sammeln in Geschichte und Gegenwart. Heidelberg: arthistoricum.net-ART-Books,2018. p. 187–194. DOI: 10.11588/arthistoricum.402.c5263. Disponível em: https://books.ub.uni-heidelberg.de/arthistoricum/catalog/book/402/chapter/5263.. Acesso em: 18 juli. 2024.