Kittel, T., Ciemer, C., Lotfi, N., Peron, T., Rodrigues, F., Kurths, J., Donner, R. V. (2017): Global teleconnectivity structures of the El Niño-Southern Oscillation and large volcanic eruptions - An evolving network perspective. - Nonlinear Processes in Geophysics Discussions.https://doi.org/10.5194/npg-2017-69