Ukhorskiy, A. . Y., Anderson, B., Brandt, P., & Tsyganenko, N. (2006). Storm time evolution of the outer radiation belt: Transport and losses. Journal Of Geophysical Research, 111. http://doi.org/10.1029/2006JA011690 (Original work published November 2006)
Mitchell, D., Lanzerotti, L., Kim, C., Stokes, M., Ho, G., Cooper, S., et al. (2013). Radiation Belt Storm Probes Ion Composition Experiment (RBSPICE). Space Science Reviews, 179, 263-308. http://doi.org/10.1007/s11214-013-9965-x (Original work published November 2013)