1. Bothe H.G.: Shift spaces and attractors in noninvertible horseshoes. Fundam. Math. 152(3), 267–289 (1997)
2. Bowen R.: Equilibrium states and the ergodic theory of Anosov diffeomorphisms, Lecture Notes in Mathematics, vol. 470. Springer, Berlin (1975)
3. Chernov N.: Invariant measures for hyperbolic dynamical systems. In: Hasselblatt, B., Katok, A. (eds) Handbook of Dynamical System, Elsevier, Amsterdam (2002)
4. Bruin H., Hawkins J.: Rigidity of smooth 1-sided Bernoulli endomorphisms. N. Y. J. Math. 15, 1–33 (2009)
5. Dajani K., Hawkins J.: Rohlin factors, product factors and joinings for n-to-1 maps. Indiana Univ. Math. J. 42, 237–258 (1993)