TY - RPRT TI - Coronal Mass Ejection-driven Shocks and the Associated Sudden Commencements-sudden Impulses AU - Veenadhari, B. AU - Selvakumaran, R. AU - Singh, Rajesh AU - Maurya, Ajeet K. AU - Gopalswamy, N. AU - Kumar, Sushil AU - Kikuchi, T. PY - 2012 UR - https://ntrs.nasa.gov/citations/20140006635 ID - 20140006635 ER -