Observations of electromagnetic whistler precursors at supercritical interplanetary shocksDOI: info:10.1029/2012GL051581v. 3908109
Wilson, L. B., III, Koval, A., Szabo, A., Breneman, A., Cattell, C. A., Goetz, K., Kellogg, P. J., Kersten, K., Kasper, J. C., Maruca, B. A., and Pulupa, M. 2012. "Observations of electromagnetic whistler precursors at supercritical interplanetary shocks." Geophysical Research Letters, 39 08109. https://doi.org/10.1029/2012GL051581.