Ion Sound Solitary Waves with Density Depressions R.A. Cairns, R. Bingham, R.O. Dendy, C.M.C. Nairn, P.K. Shukla et A.A. Mamun J. Phys. IV France, 05 C6 (1995) C6-43-C6-48 DOI: 10.1051/jp4:1995608
