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) JANSON CH,Evolutionary ecology of primate social structure,Evolutionary Ecology and Human Behavior,,Aldine de Gruyter,1992,,,95-130,https://cir.nii.ac.jp/crid/1573950400994897408,