POLL, Roswitha. Klaus Hilgemann (1945–2022) . o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, [S. l.], v. 9, n. 1, p. 1–2, 2022. DOI: 10.5282/o-bib/5812. Disponível em: https://o-bib-ojs3test.ub.uni-muenchen.de/index.php/bib/article/view/5812. Acesso em: 12 aug. 2025.