Tisa Francini, Esther, and Alexandra von Przychowski. “Provenance Research into the Collection of Chinese Art at the Museum Rietberg: Switzerland and the Transnational History of the Art Market and Art Collections”. Journal for Art Market Studies 2, no. 3 (September 5, 2018). Accessed March 29, 2024. https://www.fokum-jams.org/index.php/jams/article/view/79.