1. Shock waves as limits of standing wave solutions of higher order equations;Conley;Comm. Pure Appl. Math.,1971
2. Steady state solutions of hyperbolic systems of conservation laws with viscosity terms;Foy;Comm. Pure Appl. Math.,1964
3. Friedrichs, K. O. and Lax, P. D., to appear in Proc. Nat. Acad. Sci.
4. Solutions in the large for nonlinear hyperbolic systems of equations;Glimm;Comm. Pure Appl. Math.,1965
5. Decay of solutions of systems of nonlinear hyperbolic conservation laws;Glimm;Memoirs of the Amer. Math. Soc.,1970