1. “Seznam transportů Židů vypravených do Terezína.” 2021. Wikipedie. Accessed 1. April 2021. https://cs.wikipedia.org/wiki/Seznam_transport%C5%AF_%C5%BDid%C5%AF_vypraven%C3%BDch_do_Terez%C3%ADna.
2. Austrian Statistics. 1892. Die Bevölkerung der im Reichsrate vertretenen Königreiche und Länder nach Religion, Bildungsgrad, Umgangssprache und nach ihren Gebrechen 1 (2). Vienna. https://anno.onb.ac.at/cgi-content/anno-plus?aid=ors&datum=0001&page=241&size=45.
3. Bourne, Randolph. 1911. [1913]. The Handicapped – By one of them. https://mn.gov/mnddc/parallels2/pdf/10s/11/11-the-handicapped-bourne.pdf.
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