@{,
author = {Giorgio Piccinini,},
year = {2004},
pages = {189-191},
title = {Von Ulrichs zur MOA},
publisher = {https://digital.katalog.queersearch.org/s/katalog/item/42696},
isbn = {3-935596-36-7},
booktitle = {Neue Funde und Studien zu Karl Heinrich Ulrichs}
}