1. Risschke Dirk H., The Phase Transition of Quark Gluon Plasma and Its Efect on Hydrodynamics Flow, arXiv:Nucl-th/9505014v1,3-7, 1995.
2. Cheuk-Yin-Wong , Signature of Quark Gluon Plasma Phase Transition in High Energy Nuclear Collisions, arXiv:Nucl-th/0007046v1,1-4, 2000 .
3. Singh C. P., Signals of Quark Gluon Plasma, Physical Report 1993.
4. Inverse scattering transform for wave-wave scattering