Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) A.J. Wassermann,Coactions and Yang-Baxter equations for ergodic actions and subfactors,Operator Algebras and Applications,,Cambridge University Press,1989-01-26,,,203-236,https://cir.nii.ac.jp/crid/1364233268469427328,https://doi.org/10.1017/cbo9780511662287.011