Klecker, B. MPI for Extraterrestrial Physics, Max Planck Society;
Kronberg, E. A., Daly, P. W., Grigorenko, E. E., Smirnov, A. G., Klecker, B., & Malykhin, A. Y. (2021). Energetic charged particles in the terrestrial magnetosphere: Cluster/RAPID results. Journal of Geophysical Research: Space Physics, 126(9): e2021JA029273. doi:10.1029/2021JA029273.