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) "HORIBA, Yutaka",GROSS SUBSTITUTABILITY AND THE LAWS OF COMPARATIVE STATICS: A SIMULTANEOUS DEMAND SHIFT,Keio economic studies,0022-9709,"Keio Economic Society, Keio University",1998,35,2,1-7,https://cir.nii.ac.jp/crid/1050001337402589568,