SHAPE AND COMPOSITION OF PMC PARTICLES DERIVED FROM SATELLITE REMOTE SENSING MEASUREMENTS Article Eremenko M.N., Zasetsky A.Y., Sloan J.J., Petelina S.V., Llewellyn E.J., Karlsson B., Rinsland C.P. Geophysical Research Letters. American Geophysical Union. Vol. 32. 2005. P. 1-4
SOLAR WIND MODULATION OF CUSP PARTICLE SIGNATURES AND THEIR ASSOCIATED IONOSPHERIC FLOWS Article Rae I.J., Fenrich F.R., Lester M., McWilliams K.A., Scudder J.D. Journal of Geophysical Research: Space Physics. Vol. 109. 2004. A03223 p.