Schuler, S. C., Margheim, S. J., Sivarani, T., Asplund, M., Smith, V. V., Cunha, K., et al. (2008). Carbon abundances of three carbon-enhanced metal-poor stars from high-resolution Gemini-S/bHROS spectra of the λ8727 [C I] line. Astronomical Journal, 136(6), 2244-2258. doi:10.1088/0004-6256/136/6/2244.