Astronomisches Rechen-Institut, Heidelberg
Astronomisches Rechen-Institut
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Böhme, Siegfried, Burkhardt, G., Astronomisches Rechen-Institut, Heidelberg, International Astronomical Union, Esser, …
Published for Astronomisches Rechen-Institut by Springer
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Böhme, Siegfried, Astronomisches Rechen-Institut, Heidelberg, International Astronomical Union, Esser, U., Heinrich, …
Published for Astronomisches Rechen-Institut by Springer
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Peter, J.
Frederick Unger Publishing
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International Astronomical Union
J. J. Groen & Son
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International Astronomical Union. Colloquium, Schmidt, Edward G., International Astronomical Union
Cambridge University Press
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International Astronomical Union. Colloquium, Wolf, B. (Bernhard), 1935-, Stahl, O. (Otmar), 1955-, Fullerton, Alexander …
Springer-Verlag
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Delporte, E., International Astronomical Union
Cambridge University Press
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International Astronomical Union. Symposium, Brouwer, Dirk, 1902-
[s. n.]
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International Astronomical Union. Colloquium, Elsässer, Hans, 1929-, Fechtig, H., 1929-, International Astronomical …
Springer-Verlag
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