Robb, David. “Utopia and Disillusion in the Songs of Gundermann: From the Brigade Feuerstein Productions in the GDR to His Solo Albums (1990s)”. Otago German Studies 30 (November 13, 2020). Accessed May 2, 2024. https://otagogermanstudies.otago.ac.nz/ogs/article/view/431.