ZUB, A. Alexandru V. Boldur (25. II./10. III. 1886—19. XI. 1982). Südost-Forschungen, [S. l.], v. 1, n. 1, p. 301–302, 2021. Disponível em: https://www.suedost-forschungen.de/portal/index.php/sof/article/view/9495. Acesso em: 1 mai. 2025.