@{,
author = {https://digital.katalog.queersearch.org/s/katalog/item/47396,},
year = {1976},
title = {Peter I. Tschaikowsky in Zelbstzeugnissen und Bilddokumenten},
publisher = {https://digital.katalog.queersearch.org/s/katalog/item/47507},
isbn = {3499502437},
booktitle = {rororo Bildmonographien}
}