Bilateral algorithms and their applications -- A plate analogy for plane imcompressible viscous flow -- Finite elements and fluid dynamics -- Experience with forward marching nonlinear solutions of the navier stokes equations -- Perturbation procedures in nonlinear finite element structural analysis -- Computational methods for stress wave propagation in nonlinear solid mechanics -- On free surface problems: Methods of variational and quasi variational inequalities -- Continuous and discontinuous finite element approximations of shock waves in nonlinear elastic solids -- On the solution of large, sparse sets of nonlinear equations -- Recent developments and problem areas in computational fluid dynamics -- Regularization in celestial mechanics -- Iterative solution of linear and nonlinear systems derived from elliptic partial differential equations -- Visco-plasticity, plasticity, creep and visco-plastic flow.