Bridson, M., & Harpe, P. (2003). Mapping class groups and outer automorphism groups of free groups are C*-simple.
Cita Chicago (17th ed.)Bridson, M., i P. Harpe. Mapping Class Groups and Outer Automorphism Groups of Free Groups Are C*-simple. 2003.
Cita MLA (9th ed.)Bridson, M., i P. Harpe. Mapping Class Groups and Outer Automorphism Groups of Free Groups Are C*-simple. 2003.
Atenció: Aquestes cites poden no estar 100% correctes.