Marsch, E. MPI for Aeronomy, Max Planck Institute for Solar System Research, Max Planck Society; Department Sun and Heliosphere, Max Planck Institute for Solar System Research, Max Planck Society;
Tu, C.-Y., Wang, L.-H., & Marsch, E. (2003). A possible way of understanding the differential motion of minor ions in the solar wind. Journal Geophysical Research, 108(A4): 1161. doi:10.1029/2002JA009561.