1. Nato ASI Seri;Dafermos,1983
2. Semigroups of Linear Operators and Applications, Oxford University Press, New York, 1985.
3. Nonlinear asymptotic stability of viscous shock profiles for conservation laws
4. Geometric Theory of Semilinear Parabolic Equations, Lecture Notes in Mathematics 840, Springer-Verlag, New York, 1981.