1. Smooth classification of geometrically finite one-dimensional maps. Trans. Amer. Math. Soc., 348 (1996), no. 6, 2391- 2412.
2. Transfer operators acting on Zygmund functions (with V. Baladi and O. Lanford III). Trans. Amer. Math. Soc., 348 (1996), no. 4, 1599-1615.
3. On rigidity of one-dimensional maps. Contemporary Mathematics, AMS Series, 211 (1997), 319-431.
4. Nonlinearity, quasisymmetry, differentiability, rigidity in one-dimensional dynamics. Proceedings of the International Conference in Honor of Professor Liao Shantao,1999, 145-159.
5. The Julia set of Feigenbaum quadratic polynomial (with J. Hu). Proceedings of the International Conference in Honor of Professor Liao Shantao, 1999, 99-124.
6. Liapunov exponents, dual Liapunov exponents and multifractal analysis (with A. Fan). Chaos 9 (1999), no. 4, 849—853.
7. A proof of existence and simplicity of a maximal eigenvalue for Ruelle-Perron-Frobenius operators. Letters in Math. Phys. 48 (1999), no. 3, 211-219.
8. Scaling functions, Gibbs measures, and Teichmuller space of circle endomorphisms (with G. Cui and A. Quas). Discrete and Continuous Dynamical Systems, Vol. 5 (1999), no. 3, 535-552.
9. Geometry of Cantor sets. Trans. Amer. Math. Soc., 351 (1999), no. 5, 1975-1987.
10. Infinitely renormalizable quadratic polynomials. Trans. Amer. Math. Soc., 352(2000), no. 11, 5077-5091.