https://digital.katalog.queersearch.org/s/katalog/item/41680 and https://digital.katalog.queersearch.org/s/katalog/item/41682, “Mazze und Mensur: Roman”, https://digital.katalog.queersearch.org/s/katalog/item/47868, QueerSearch, accessed 29. April 2025, https://digital.katalog.queersearch.org/s/katalog/item/18784