1. Transversely wild expanding attractors;Bothe;Math. Nachr.,1992
2. How hyperbolic attractors determine their basin;Bothe;Nonlinearity,1996
3. Combinatorial Group Theory;Lyndon,1977
4. Algebraic Topology: An Introduction;Massey,1967
5. Classification of expanding attractors: An example;Robinson;Topology,1976