Article André Heck (2018)
World Line Crossings with Waltraut Seitter and Hilmar Duerbeck. Acta Historica Astronomiae (pp. 213-225). (/isis/citation/CBB507660180/) unapi

Article Wolfgang R. Dick; Christiaan Sterken (2018)
In memoriam Hilmar Duerbeck. Acta Historica Astronomiae. (/isis/citation/CBB178439079/) unapi

Article Waltraut C. Seitter; Albert Bruch; Wolfgang R. Dick (2018)
Aus der Geschichte des Astronomischen Instituts der Universität Münster. Acta Historica Astronomiae (pp. 107-116). (/isis/citation/CBB182005047/) unapi

Article Vasco Schumann (2018)
Erinnerungen an den anderen Hilmar Willi Duerbeck. Acta Historica Astronomiae (pp. 261-274). (/isis/citation/CBB862543673/) unapi

Article Hilmar W. Duerbeck; Wolfgang R. Dick (2018)
Das Observatorium Hoher List der Universitäts-Sternwarte Bonn. Acta Historica Astronomiae (pp. 85-94). (/isis/citation/CBB519606261/) unapi

Article Wolfgang R. Dick (2018)
Hilmar Duerbeck als Astronomiehistoriker. Acta Historica Astronomiae (pp. 151-160). (/isis/citation/CBB019041904/) unapi

Article Wolfgang R. Dick (2018)
Zur Biographie von Hilmar W. Duerbeck. Acta Historica Astronomiae (pp. 25-32). (/isis/citation/CBB652181173/) unapi

Article Christiaan Sterken (2018)
Hilmar W. Duerbeck: Leaves of Memory. Acta Historica Astronomiae (pp. 203-210). (/isis/citation/CBB715634243/) unapi

Article Christiaan Sterken (2018)
The Brussels-Chile Connection: Reminiscences of a scientist friend. Acta Historica Astronomiae (pp. 141-150). (/isis/citation/CBB499747193/) unapi

Article Hans Dieter Blum; Michael Herkenhoff (2018)
`LIBER AD DOMINUM ..." Apians `Astronomicum Caesareum" in der Universitäts- und Landesbibliothek Bonn. Acta Historica Astronomiae (pp. 301-323). (/isis/citation/CBB920585586/) unapi

Article Kurt Roessler (2018)
Hilmar W. Duerbeck auf den Bad Honnefer Winterseminaren. Acta Historica Astronomiae (pp. 195-199). (/isis/citation/CBB806663893/) unapi

Article Stefan Thiesen (2018)
Unendliche Möglichkeiten in unendlicher Kombination: Erinnerungen eines eklektischen Astronomiestudenten unter Waltraut Seitter, Hilmar Duerbeck und Albert Bruch in Münster (1989-1997). Acta Historica Astronomiae (pp. 235-248). (/isis/citation/CBB857067832/) unapi

Article Michael Geffert (2018)
Hilmar Duerbeck am Observatorium Hoher List (1971-1985). Acta Historica Astronomiae (pp. 95-105). (/isis/citation/CBB427502574/) unapi

Article Wolfgang R. Dick (2018)
Michael Nolte (1960-2013) und seine Beziehungen zu Hilmar Duerbeck. Acta Historica Astronomiae (pp. 117-126). (/isis/citation/CBB616095573/) unapi

Article Christiaan Sterken (2018)
Hilmar Willi Duerbeck: an Eulogy. Acta Historica Astronomiae (pp. 33-72). (/isis/citation/CBB110849672/) unapi

Article Wolfgang R. Dick (2018)
Publications about Waltraut C. Seitter and Hilmar W. Duerbeck - A Bibliography / Publikationen über Waltraut C. Seitter und Hilmar W. Duerbeck - eine Bibliographie. Acta Historica Astronomiae (pp. 79-84). (/isis/citation/CBB520722561/) unapi

Article Wolfgang R. Dick (2018)
Bibliography of the publications on history of astronomy by Hilmar W. Duerbeck / Bibliographie der astronomiehistorischen Publikationen von Hilmar W. Duerbeck. Acta Historica Astronomiae (pp. 161-190). (/isis/citation/CBB650681872/) unapi

Article Katya P. Tsvetkova; Milcho K. Tsvetkov (2018)
Investigations of Flare Stars in Stellar Clusters and Associations at the Astronomical Institute of Muenster University. Acta Historica Astronomiae (pp. 127-140). (/isis/citation/CBB266341182/) unapi

Article Wolfgang R. Dick (2018)
Kurze Erinnerungen / Short reminiscences. Acta Historica Astronomiae (pp. 275-280). (/isis/citation/CBB689169575/) unapi

Review Hilmar W. Duerbeck (2011)
Review of "Sterne über Hamburg. Die Geschichte der Astronomie in Hamburg". Acta Historica Astronomiae. (/isis/citation/CBB847663495/) unapi