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) Harald Günther,1H‐NMR Spectra of the AA′XX′ and AA′BB′ Type – Analysis and Classification,Angewandte Chemie International Edition in English,0570-0833,Wiley,1972-10,11,10,861-874,https://cir.nii.ac.jp/crid/1362825896345765248,https://doi.org/10.1002/anie.197208611