Fraedrich, Klaus F. MPI for Meteorology, Max Planck Society;
Zhang, F., Yang, P., Fraedrich, K. F., Zhou, X., Wang, G., & Li, J. (2017). Reconstruction of driving forces from nonstationary time series including stationary regions and application to climate change. Physica A: Statistical Mechanics and its Applications, 473, 337-343. doi:10.1016/j.physa.2016.12.088.