JournalsprimsVol. 18 , No. 2DOI 10.2977/prims/1195183574

Actions of Semigroups on Borel Spaces and von Neumann Algebras of Groupoids of Type II<sub>1</sub>

  • Moto O'uchi

    Ehime University, Matsuyama, Japan
Actions of Semigroups on Borel Spaces and von Neumann Algebras of Groupoids of Type II<sub>1</sub> cover