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) ,Influence of structural differences and acidic properties of phosphotungstic acids on their catalytic performance for acylation of pyruvate ester toα-acyloxyacrylate ester,Catal. Today,,,2011,164,,107-111,https://cir.nii.ac.jp/crid/1010000782082135811,