1 K.. France, C.. Froning, J.L. Linsky, A.. Roberge, J.T. Stocke, F.. Tian, R.. Bushinsky, J.-M.. Desert, P.J.D. Mauas, M.. Vieytes, and L.M. Walkowicz, The Astrophysical Journal 763, (2013).
1 J.L. Linsky, R.. Bushinsky, T.R. Ayres, J.M. Fontenla, and J.. Frank, The Astrophysical Journal 745, (2012).