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) SKYRMS B.,Chaos and the explanatory significance of equilibrium : Strange attractors in evolutionary game dynamics,The Dynamics of Norms,,Cambridge univ. Press,1997,,,,https://cir.nii.ac.jp/crid/1570854175207808512,