"Die Idee" [The Idea] (in German). Archived from the original on 2018-08-07. Retrieved 2020-12-20.
Meyer, Simone (February 17, 2006). "Ein Märchen im Maßstab 1:87" [A fairy tale in 1:87th scale] (in German). Archived from the original on March 10, 2019. Retrieved December 20, 2020 – via www.welt.de.
Meyer, Simone (February 17, 2006). "Ein Märchen im Maßstab 1:87" [A fairy tale in 1:87th scale] (in German). Archived from the original on March 10, 2019. Retrieved December 20, 2020 – via www.welt.de.