HUBER, E. März. Eugen Huber: Briefe an die tote Frau, [S. l.], v. 3, p. 168–235, 2020. DOI: 10.21260/EHB.1912.3. Disponível em: https://bop.unibe.ch/EHB/article/view/6744. Acesso em: 16 okt. 2021.