RAKHIMOV, A. A. Actions of finite groups on the hyperfinite real type II$_1$ factor. Methods of Functional Analysis and Topology, [S. l.], v. 4, n. 3, p. 72–83, 1998. Disponível em: https://zen.imath.kiev.ua/index.php/mfat/article/view/70. Acesso em: 18 dec. 2025.