Kriegler, E., Petermann, N., Krey, V., Schwanitz, V. J., Luderer, G., Ashina, S., Bosetti, V., Eom, J., Kitous, A., Méjean, A., Paroussos, L., Sano, F., Turton, H., Wilson, C., & Vuuren, D. P. v. (2015). Diagnostic indicators for integrated assessment models of climate policy. Technological Forecasting and Social Change, 90(Part A), 45-61. doi:10.1016/j.techfore.2013.09.020.