| Caballero et al. 2012; Stars and brown dwarfs in the sigma Orionis cluster. III. OSIRIS/GTC low-resolution spectroscopy of variable sources |
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| Lunes 24 de Septiembre de 2012 14:40 | |||
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Caballero, J. A.; Cabrera-Lavers, A.; Garcia-Alvarez, D.; Pascual, S. Astronomy & Astrophysics vol. 546, A59
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