1. Chaos in the inhomogeneously driven sine-Gordon equation;Eilbeck;Phys. Lett.,1981
2. Coherence and chaos in the driven damped Sine-Gordon;Bennett;Z. Phys.,1982
3. Coherent spatial structure versus time chaos in a perturbed sine-Gordon system;Bishop;Phys. Rev. Lett.,1983
4. Influence of solitons in the initial state on chaos in the driven, damped sine-Gordon system;Bishop;Physica 7D,1983
5. A.R. Bishop, J.C. Eilbeck, I. Satija and G. Wysin, Pattern Selection and Low-Dimensional Chaos in Dissipative Many Degree-of-Freedom Systems, Los Alamos preprint LA-UR-84-1725 to appear in, Lectures in Applied Mathematics (AMS).