1. T. Adachi.Closed orbits of an Anosov flow and the fundamental group, Proc. Amer. Math. Soc., 100 (1987), 595-598.
2. A. Avila, M. Viana, A. Wilkinson.Absolute continuity, Lyapunov exponents and rigidity Ⅰ: Geodesic flows, J. Eur. Math. Soc. (JEMS), 17 (2015), 1435-1462.
3. A. Avila, M. Viana and A. Wilkinson, Absolute continuity, lyapunov exponents and rigidity Ⅱ: Systems with compact center leaves, to appear in Erg. Th. Dyn. Syst. (Katok memorial issue), 2019, available at http://www.math.uchicago.edu/ wilkinso/papers/AVW2.pdf
4. T. Barbot, De l'hyperbolique au globalement hyperbolique, Habilitation à diriger des recherches, Université Claude Bernard de Lyon, 2005, available at https://tel.archives-ouvertes.fr/tel-00011278.
5. T. Barthelmé, S. R. Fenley, S. Frankel and R. Potrie, Partially hyperbolic diffeomorphisms homotopic to the identity in dimension 3, Part Ⅰ: The dynamically coherent case, arXiv e-prints (2019), arXiv:1908.06227.