1. T. Barbot, Géométrie transverse des flots d’Anosov, Universite Claude Bernard Lyon I, These de doctorat en Mathématiques, 1992.
2. Structural stability of equivariant vector fields;dos Reis;Ann. Acad. Brasil. Cienc.,1978
3. Structural stability of equivariant vector fields on two-manifolds;dos Reis;Trans. Amer. Math. Soc.,1984
4. Equivariant dynamical systems;Field;Bull. Amer. Math. Soc.,1970
5. Equivariant dynamical systems;Field;Trans. Amer. Math. Soc.,1980