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)
Klaus Schmidt,"Amenability, Kazhdan's property <i>T</i>, strong ergodicity and invariant means for ergodic group-actions",Ergodic Theory and Dynamical Systems,0143-3857,Cambridge University Press (CUP),1981-06,1,2,223-236,https://cir.nii.ac.jp/crid/1360292620769616384,https://doi.org/10.1017/s014338570000924x