Col Reference --- --------- R1 Claria J.J. 1977, Astron. Astrophys. Suppl. 27,145 R2 Carraro G., Patat F., Baumgardt H. 2001, Astron. Astrophys. 371, 107 Back to the form
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R1 Claria J.J. 1977, Astron. Astrophys. Suppl. 27,145
R2 Carraro G., Patat F., Baumgardt H. 2001, Astron. Astrophys. 371, 107