| González Hernández et al., 2008; Chemical abundances of late-type pre-main sequence stars in the sigma Orionis cluster |
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| Viernes 30 de Octubre de 2009 10:18 | |||
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González Hernández, J. I., Caballero, J. A., Rebolo, R., Béjar, V. J. S., Barrado y Navascués, D., Mart¡n, E. L., & Zapatero Osorio, M. R. Chemical abundances of late-type pre-main sequence stars in the sigma Orionis cluster Astronomy and Astrophysics, vol 490, pg. 1135 (2008)
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