Klecker, B. Space Plasma Physics of Near-Earth Environment, MPI for Extraterrestrial Physics, Max Planck Society;
Mouikis, C. G., Kistler, L. M., Baumjohann, W., Lund, E. J., Korth, A., Klecker, B., et al. (2002). Equator-S observations of He+ energization by EMIC waves in the dawnside equatorial magnetosphere. Geophysical Research Letters, 29(10): 10.1029. 1432.