RIPOLL, J.-F., LORIDAN, V., DENTON, M. H., CUNNINGHAM, G., REEVES, G., SANTOLÍK, O., FENNELL, J., TURNER, D. L., DROZDOV, A.Y., CERVANTES VILLA, J.S., SHPRITS, Y. Y., THALLER, S. A., KURTH, W. S., KLETZING, C. A., HENDERSON, M. G., UKHORSKIY, A. Y. Observations and Fokker-Planck Simulations of the L-Shell, Energy, and Pitch Angle Structure of Earth's Electron Radiation Belts During Quiet Times. Journal of Geophysical Research-Space Physics. 2019, 124(2), 1125-1142. ISSN 2169-9380. E-ISSN 2169-9402. Available: https://doi.org/10.1029/2018JA026111.