Büchner, Jörg Department Sun and Heliosphere, Max Planck Institute for Solar System Research, Max Planck Society; MPI for Aeronomy, Max Planck Institute for Solar System Research, Max Planck Society;
Baker, D., Klimas, A., McPherron, R., & Büchner, J. (1990). The evolution from weak to strong geomagnetic activity: An interpretation in terms of deterministic chaos. Geophysical Research Letters, (1), 41-44.