Actions of Semigroups on Borel Spaces and von Neumann Algebras of Groupoids of Type
Moto O'uchi
Ehime University, Matsuyama, Japan
![Actions of Semigroups on Borel Spaces and von Neumann Algebras of Groupoids of Type $\mathrm{II}_1$ cover](/_next/image?url=https%3A%2F%2Fcontent.ems.press%2Fassets%2Fpublic%2Fimages%2Fserial-issues%2Fcover-prims-volume-18-issue-2.png&w=3840&q=90)
Cite this article
Moto O'uchi, Actions of Semigroups on Borel Spaces and von Neumann Algebras of Groupoids of Type . Publ. Res. Inst. Math. Sci. 18 (1982), no. 2, pp. 241–263
DOI 10.2977/PRIMS/1195183574