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			1 | 
		
			
									
						Astrometric catalogue ARIHIP Karlsruhe : Braun, 2001
					
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			2 | 
		
			
									
						Astrometric catalogue GC+HIP Karlsruhe : Braun, 2001
					
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			3 | 
		
			
									
						Astrometric catalogue TYC2+HIP Karlsruhe : Braun, 2001
					
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			4 | 
		
			
									
						Additional fundamental stars with direct solutions Karlsruhe : Braun, 2000
					
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			5 | 
		
			
									
						Basic fundamental stars with direct solutions Karlsruhe : Braun, 1999
					
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			6 | 
		
			
									
						Planeten und ihre Monde Heidelberg : Spektrum der Wiss., 1997, 2. Aufl.
					
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			7 | 
		
			
									
						Dynamics and interactions of galaxies Berlin : Springer, 1990
					
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			8 | 
		
			
									
						Planeten und ihre Monde Heidelberg : Spektrum d. Wiss., 1988
					
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			9 | 
		
			
									
						Structure and dynamics of the galactic system Wielen, Roland. - Heidelberg : Astronom. Rechen-Inst., 1986
					
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			10 | 
		
			
									
						Kinematics and ages of nearby stars Jahreiß, Hartmut. - Heidelberg : Astronom. Rechen-Inst., 1983
					
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