Ginet, G., textquoterightBrien, T., Huston, S., Johnston, W., Guild, T., Friedel, R., et al. (2013). AE9, AP9 and SPM: New Models for Specifying the Trapped Energetic Particle and Space Plasma Environment. Space Science Reviews, 179. http://doi.org/10.1007/s11214-013-9964-y (Original work published November 2013)
Su, Y. -J., Selesnick, R., & Blake, J. (2016). Formation of the inner electron radiation belt by enhanced large-scale electric fields. Journal Of Geophysical Research: Space Physics. http://doi.org/10.1002/2016JA022881 (Original work published August 2016)