Roussos, Elias Department Planets and Comets, Max Planck Institute for Solar System Research, Max Planck Society;
Cooper, J. F., Johnson, R. E., Kollmann, P., Roussos, E., & Sittler, E. C. (2018). Plasma, Neutral Atmosphere, and Energetic Radiation Environments of Planetary Rings. In M. S. Tiscareno, & C. D. Murray (Eds.), Planetary Ring Systems: Properties, Structure, and Evolution (pp. 363-398). Cambridge: Cambridge University Press.