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) Konstantin A Udachin and Christopher I Ratcliffe and John A Ripmeester,"Single Crystal Diffraction Studies of Structure I, II and H Hydrates: Structure, Cage Occupancy and Composition",Journal of Supramolecular Chemistry,1472-7862,Elsevier BV,2002-08,2,4-5,405-408,https://cir.nii.ac.jp/crid/1361137043518674432,https://doi.org/10.1016/s1472-7862(03)00049-2