Lavraud, B., Dunlop, M. W., Phan, T. D., Reme, H., Bosqued, J. M., Dandouras, I., Sauvaud, J. A., Lundin, R., Taylor, M. G. G. T., Cargill, P. J., Mazelle, C., Escoubet, C. P., Carlson, C. W., McFadden, J. P., Parks, G. K., Moebius, E., Kistler, L. M., Bavassano-Cattaneo, M. B., Korth, A., Klecker, B., & Balogh, A. (2002). Cluster observations of the exterior cusp and its surrounding boundaries under northward IMF. Geophysical Research Letters, 29(20):, 1995.