著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
Elisabetta Caffau and Piercarlo Bonifacio and Patrick François and Luca Sbordone and Lorenzo Monaco and Monique Spite and François Spite and Hans-G. Ludwig and Roger Cayrel and Simone Zaggia and François Hammer and Sofia Randich and Paolo Molaro and Vanessa Hill,An extremely primitive star in the Galactic halo,Nature,0028-0836,Springer Science and Business Media LLC,2011-08-31,477,7362,67-69,https://cir.nii.ac.jp/crid/1360011144750125696,https://doi.org/10.1038/nature10377