Knorre, F., M. Wagner and M. Grupe. Monitoring Cointegrating Polynomial Regressions: Theory and Application to the Environmental Kuznets Curves for Carbon and Sulfur Dioxide Emissions. doi
Wagner, M. and F. Knorre (2019). Bruttoinlandsprodukt, Treibhausgase und globale Erderwärmung. In Krämer, W. and C. Weihs (Eds.), Faszination Statistik. Springer, 120-127. doi:10.1007/978-3-662-60562-2_16