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) Nakajima K,"A new method for the preparation of piperazines,pt.3",Bulletin of the Chemical Society of Japan,00092673,Tokyo : Chemical Society of Japan,1961-09,34,9,????,https://cir.nii.ac.jp/crid/1523951030524861952,https://doi.org/10.1246/bcsj.34.1218