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) Kakitani Toshiaki,Theoretical study of optical absorption curves of molecules -3- Force constant and bond-bond interaction in conjugated molecules,Progress of theoretical physics = 理論物理学の進歩,0033068X,Kyoto : Publication Office,1974-03,51,3,656-673,https://cir.nii.ac.jp/crid/1522543654767791104,https://doi.org/10.1143/ptp.51.656