Christensen, U. R. Department Planets and Comets, Max Planck Institute for Solar System Research, Max Planck Society; MPI for Aeronomy, Max Planck Institute for Solar System Research, Max Planck Society;
Christensen, U. R. (2016). Planetary magnetic fields. Talk presented at International School of Space Sciences (ISSS). L'Aquila, Italy. 2016-10-14.