Krüger, H. Department Planets and Comets, Max Planck Institute for Solar System Research, Max Planck Society;
Kempf., S., Srama, R., Altobelli, N., Auer, S., Tschernjawski, V., Bradley, J., et al. (2004). Cassini between Earth and asteroid belt: first in-situ charge measurements of interplanetary grains. Icarus, 171, 317-335. doi:10.1016/j.icarus.2004.05.017.