KARP, M. 80-Jahr-Feier des Jahrgangs 1935/36. Backnanger Jahrbuch, [S. l.], v. 25, p. 244–245, 2017. DOI: 10.53458/bjb.v25i.9875. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/bjb/article/view/9875. Acesso em: 23 juli. 2024.