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) 上田 博人,Two statistical treatments of Spanish vocabulary: composite indices of frequency and dispersion and principal component analysis applied to ordinal frequencies,Dialectologia,,,2017,7,,187-227,https://cir.nii.ac.jp/crid/1010282256844380161,