Fisher, Kuno. Schiller Filosofo. Edited by Sabato Danzilli and Chiara Russo Krauss. Translated by Lorenzo Liccardi. Vol. 9. FedOAPress - Studies in Neo-Kantianism. SHARE Books, 2026. Accessed October 9, 2026. https://www.fedoabooks.unina.it/index.php/fedoapress/catalog/book/730.