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) 松島 法明,Cost differentials and mixed strategy equilibria in a Hotelling model,"Annals of Regional Science Vol. 43, No. 1",,,2009,,,,https://cir.nii.ac.jp/crid/1010282257433686019,