Engelbrecht, N.E., Effenberger, F., Florinski, V., Potgieter, M.S., Ruffolo, D., Chhiber, R., Usmanov, A.V., Rankin, J.S., Els P.L. Theory of Cosmic Ray Transport in the Heliosphere, Space Science Reviews, 218 (4), art. no. 33
Engelbrecht, N.E., Effenberger, F., Florinski, V., Potgieter, M.S., Ruffolo, D., Chhiber, R., Usmanov, A.V., Rankin, J.S., Els P.L. Theory of Cosmic Ray Transport in the Heliosphere, Space Science Reviews, 218 (4), art. no. 33