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) P.S. Howe and P.C. West,"N=2 superconformal models, Landau-Ginsburg hamiltonians and the ϵ expansion",Physics Letters B,0370-2693,Elsevier BV,1989-06,223,3-4,377-385,https://cir.nii.ac.jp/crid/1363388845964089600,https://doi.org/10.1016/0370-2693(89)91619-5