Phase Space Modulations in Magnetised Plasmas by a Mildly Relativistic Two-Stream Instability. - Madelene Jeanette Parviainen; Mark Eric Dieckmann; Padma Kant Shukla (PARA, 2006)

Nonlinear excitations in Strongly-Coupled Plasma Lattices: Envelope solitons, kinks and Intrinsic Localized Modes. - Ioannis Kourakis; Padma Kant Shukla (Int. J. Bifurc. Chaos, 2006)