Differentiability of the Blow-up Curve for One Dimensional Nonlinear Wave Equations.- On the Existence of Positive Entire Solutions of a Semilinear Elliptic Equation.- The Uniqueness of Hill's Spherical Vortex.- Lyapunov Functions for Thermomechanics with Spatially Varying Boundary Temperatures.- A Semilinear Elliptic Problem Which Is Not Selfadjoint.- A Multiparameter Study of a Boundary Value Problem from Chemical Reactor Theory.- Boundary Regularity for Quasiminima.- Positively Invariant Regions for a Problem in Phase Transitions.- A Note on a Theorem of R. Duffin.- The Boundary Value Problems for Non-Linear Elliptic Equations and the Maximum Principle for Euler-Lagrange Equations.- Qualitative Properties of Large Buckled States of Spherical Shells.- Stable Equilibrium Configurations of Elastic Crystals.- Inequalities Between Dirichlet and Neumann Eigenvalues.- Embeddings of Anisotropic Sobolev Spaces.- Monotonic Decreasing and Asymptotic Behavior of the Kinetic Energy for Weak Solutions of the Navier-Stokes Equations in Exterior Domains.- Quasilinear Hyperbolic Systems with Involutions.- A Generalized Norton-Hoff Model and the Prandtl-Reuss Law of Plasticity.- Symmetry and the Bifurcation of Capillary-Gravity Waves.- Smoothness of Linear Laminates.- On the Behavior of the Derivatives of Minimizers near Singular Points.- Ground States and Dirichlet Problems for ??u = f(u) in R2.- On Phase Transitions with Bulk, Interfacial, and Boundary Energy.- Spectral Properties of the Laplacian in the Complement of a Deformed Cylinder.- A New Proof of Moser's Parabolic Harnack Inequality Using the Old Ideas of Nash.- Weakly Decaying Energy Separation and Uniqueness of Motions of an Elastic-Plastic Oscillator with Work-Hardening.- On Effects of Virtual Inertia DuringDiffusion of a Dispersed Medium in a Suspension.- Existence of Positive Solutions for Semilinear Elliptic Equations in General Domains.- Assembling a Rearrangement.- Asymptotic Behaviour of Solutions of Semi-Linear Elliptic Equations in ?n.- Existence Theorems Concerning Simple Integrals of the Calculus of Variations for Discontinuous Solutions.- On the Uniqueness of Flow of a Navier-Stokes Fluid Due to a Stretching Boundary.- On the Behavior at Infinity of Solutions of Elliptic Systems with a Finite Energy Integral.- A Class of Quasilinear Differential Inequalities Whose Solutions Are Ultimately Constant.- Singular Solutions for Some Semilinear Elliptic Equations.- Eventual C?-Regularity and Concavity for Flows in One-Dimensional Porous Media.- Fine Phase Mixtures as Minimizers of Energy.- Fit Regions and Functions of Bounded Variation.- The Lavrentiev Phenomenon for Invariant Variational Problems.- Steady, Structured Shock Waves. Part 1: Thermoelastic Materials.- Published Works of James Serrin.- Places of First Publication.