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da Silva, L.; Torres, C. A. O.; de La Reza, R.; Quast, G. R.; Melo, C. H. F.; Sterzik, M. F. (2009). “Search for associations containing young stars (SACY). III. Ages and Li abundances”. Astronomy and Astrophysics508 (2): 833–839. arXiv:0909.0677. Bibcode: 2009A&A...508..833D. doi:10.1051/0004-6361/200911736.
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da Silva, L.; Torres, C. A. O.; de La Reza, R.; Quast, G. R.; Melo, C. H. F.; Sterzik, M. F. (2009). “Search for associations containing young stars (SACY). III. Ages and Li abundances”. Astronomy and Astrophysics508 (2): 833–839. arXiv:0909.0677. Bibcode: 2009A&A...508..833D. doi:10.1051/0004-6361/200911736.
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