Wilhelm, Klaus 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;
Wilhelm, K. (2015). Zur Interpretation der Messungen des Erdmagnetismus von Carl Friedrich Gauss und Wilhelm Weber. Mitt. Gauss-Ges., 52, 17-34.