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						Astronomical technology – the past and the future Enthalten in Astronomische Nachrichten Bd. 337, 2016, Nr. 7: 694-702. 9 S.
					
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						Identification of a complete sample of northern ROSAT All‐Sky Survey X‐ray sources Enthalten in Astronomische Nachrichten Bd. 319, 2006, Nr. 1‐2: 42-42. 1 S.
					
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						Evidence for chemical evolution in spectra of high redshift galaxies Enthalten in Astrophysics and space science Bd. 284, Nr. 2, date:4.2003: 437-442
					
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						The FORS Deep Field: the photometric catalog Enthalten in Astrophysics and space science Bd. 284, Nr. 2, date:4.2003: 385-388
					
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						The FORS Deep Field: Photometry, photometric redshifts and first spectroscopic results Enthalten in Astrophysics and space science Bd. 281, Nr. 1-2, date:7.2002: 539-540
					
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						The FORS Deep Field Enthalten in Astrophysics and space science Bd. 277, Nr. 1, date:5.2001: 539-542
					
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