著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Ben-Artzi,Dispersion estimates for fourth order Schrödinger equations,"C. R. Acad. Sci., Serie 1",,,2000,330,,87,https://cir.nii.ac.jp/crid/1370850329518876289,