1. The algebraic structure of surface mapping class groups;Birman,1977
2. Mapping class groups of closed surfaces as covering spaces;Birman;Ann. of Math. Stud.,1971
3. The group of mapping classes;Dehn,1987
4. 2-generation of finite simple groups and some related topics;Di Martino,1991
5. Bounded cohomology and non-uniform perfection of mapping class groups;Endo;Invent. Math.,2002