Schwenn, R. 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;
Schwenn, R. (1989). Transport of mass and energy to the outer boundary of the earth system. In Solar-Terrestrial Energy Program: Major Scientific Problems (pp. 13-30). Urbana, Illinois, U.S.A.: COSPAR/SCOSTEP.