I. Algorithms and Optimization Methods.- Quantitative Stability of (Mixed-)Integer Linear Optimization Problems.- Parallel Hybrid Optimization Methods.- Continuous Generalized Gradients for Nonsmooth Functions.- Outer Cut Methods in Global Optimization.- Generic Uniqueness of the Solution of "Max Min" Problems.- Optimal Stopping and Leavable Gambling Models with Observation Costs.- Multi-Ratio Fractional Programming - A Survey.- II. Optimization and Parallel Processing.- An Experience of Advanced Computation Techniques in the Solution of Nonlinearly Constrained Optimization Problems.- Automatic Differentiation and Parallel Processing in Optimisation.- Multicriteria Optimization in the DISO System.- Serial and Parallel Solution of Large Scale Linear Programs by Augmented Lagrangian Successive Overrelaxation.- EMP: An Expert System for Mathematical Programming.- Effective Algorithm for Global Optimization with Parallel Computations.- III. Graph Theory and Scheduling.- M-Machine Unit Time Scheduling: A Report on Ongoing Research.- On Inverse-Image of Non-Oriented Graphs.- IV. Differential Equations and Operator Theory.- Existence of Optimal Trajectory of Mayer Problem for Neutral Functional Differential Inclusions.- Smooth Solutions of Linear Equations with Scalar Coefficients in a Right Invertible Operator.- V. Applications.- Production-Pollution Cycles.- Location Problem and its Applications in Distribution of Petrol Products.