Preliminary.- A One-dimensional Nonlinear Viscous and Heat-conductive Real Gas.- A One-dimensional Polytropic Viscous and Heat-conductive Gas.- A Polytropic Ideal Gas in Bounded Annular Domains in .- A Polytropic Viscous Gas with Cylinder Symmetry in .- One-dimensional Nonlinear Thermoviscoelasticity.- A Nonlinear One-dimensional Thermoelastic System with a Thermal Memory.- One-dimensional Thermoelastic Equations of Hyperbolic Type.- Blow-up for the Cauchy Problem in Nonlinear One-dimensional Thermoelasticity.- Large-Time Behavior of Energy in Multi-Dimensional Elasticity.