STAEDTKE, Joachim. Nachtrag zur Bibliographie von Fritz Blanke. Zwingliana, [S. l.], v. 12, n. 10, p. 716–717, 1968. DOI: 10.69871/eqapj448. Disponível em: https://zwingliana.ch/article/view/7246. Acesso em: 13 feb. 2026.