Winternitz, Friderike Maria von

Letter No. 19, Stefan Zweig to Friderike Maria von Winternitz, Undated [prior to 19 July 1918] in Sull'orlo dell'abisso. Diario di guerra in Svizzera. Translated and edited with a foreword by Mattia Mantovani. Locarno: Armando Dadò Editore, 2009, pp. 199-201. Source: Stefan Zweig. Briefe 1914-1919. Edited by Knut Beck, Jeffrey B. Berlin, and Natascha Weschenbach-Feggeler. Frankfurt am Main: S. Fischer Verlag, 1998, pp. 224-226. Notes, pp. 518-520