00433nam a2200169Ia 4500008004100000020001500041082001600056100001600072245003500088260004400123300000800167650001200175650001800187653002500205653001900230700001400249170901s1986    xx            000 0 und d  a8170030676  a530.1bS48S  aSinha, D.K. 0aSolitons and Nonlinear Systems  aNew DelhibSouth Asian Publishersc1986  a211  aPhysics  aPure Sciences  aMathematical physics  aSoliton theory  aGhose, P.