Klecker, Berndt Space Plasma Physics of Near-Earth Environment, MPI for Extraterrestrial Physics, Max Planck Society;
Dröge, W., Kartavykh, Y., Klecker, B., & Kovaltsov, G. A. (2009). Anisotropic three-dimensional propagation of solar energetic particles in the inner heliosphere. In Proceedings of the 31st ICRC, Lódz 2009.