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1كتاب إلكتروني
المؤلفون: Grün, E.Aff3, Bar-Nun, A.Aff4, Benkhoff, J.Aff5, Bischoff, A.Aff5, Düren, H.Aff5, Hellmann, H.Aff6, Hesselbarth, P.Aff3, Hsiung, P.Aff7, Keller, H. U.Aff8, Klinger, J.Aff9, Knölker, J.Aff5, Kochan, H.Aff6, Kohl, H.Aff3, Kölzer, G.Aff10, Krankowsky, D.Aff3, Lämmerzahl, P.Aff3, Mauersberger, K.Aff3, Neukum, G.Aff11, Oehler, A.Aff11, Ratke, L.Aff6, Roessler, K.Aff7, Schwehm, G.Aff12, Spohn, T.Aff5, Stöffler, D.Aff5, Thiel, K.Aff10
المساهمون: Newburn, R. L., Jr., editorAff1, Neugebauer, M., editorAff1, Rahe, J., editorAff2
المصدر: Comets in the Post-Halley Era : In Part Based on Reviews Presented at the 121st Colloquium of the International Astronomical Union, Held in Bamberg, Germany, April 24–28, 1989. 167:277-297
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المؤلفون: Grün, E., Bar-Nun, A., Benkhoff, J., Bischoff, A., Düren, H., Hellmann, H., Hesselbarth, P., Hsiung, P., Keller, H. U., Klinger, J.), Knölker, J., Kochan, H., Kohl, H., Kölzer, G., Krankowsky, D., Lämmerzahl, P., Mauersberger, K., Neukum, G., Oehler, A., Ratke, L., Roessler, K., Schwehm, G., Spohn, T., Stöffler, D., Thiel, K.
URL الوصول: https://explore.openaire.eu/search/publication?articleId=od______1640::007c45f5d696df21efa9188f5061ae4e
https://elib.dlr.de/34521/ -
3دورية أكاديمية
المؤلفون: Stöffler, D., Düren, H., Knölker, J., Hische, R., Bischoff, A.
المصدر: Geophysical Research Letters; 1991, Vol. 18 Issue 2, p285-288, 4p