J. Birn

Birn, J., Thomsen, M., Borovsky, J., Reeves, G., McComas, D., Belian, R., & Hesse, M. (1998). Substorm electron injections: Geosynchronous observations and test particle simulations. Journal Of Geophysical Research, 103, 9235-9248. http://doi.org/10.1029/97JA02635 (Original work published May 1998)