Treumann, R. A. Theory and Complex Plasmas, MPI for Extraterrestrial Physics, Max Planck Society; Space Plasma Physics of Near-Earth Environment, MPI for Extraterrestrial Physics, Max Planck Society;
Constantinescu, O. D., Glassmeier, K. H., Motschmann, U., Treumann, R. A., Fornacon, K. H., & Fränz, M. (2006). Plasma wave source location using CLUSTER as a spherical wave telescope. Journal of Geophysical Research-Space Physics, 111(A9): A09221. doi:10.1029/2005JA011550.