Siu-Tapia, A., Blanco-Cano, X., Kajdic, P., Aguilar-Rodriguez, E., Russell, C. T., Jian, L. K., et al. (2015). Low-frequency waves within isolated magnetic clouds and complex structures: STEREO observations. Journal Geophysical Research, 120(4), 2363-2381. doi:10.1002/2014JA020568.