I. Mathematical Techniques -- 1. Singular Perturbation for Stiff Equations Using Numerical Methods -- 2. Minimax Optimal Control and Its Application to the Reentry of a Space Glider -- 3. Pseudo-Unsteady Methods for Inviscid or Viscous Flow Computation -- II. Gas Dynamics -- 4. Boltzmann Equation and Rarefied Gas Dynamics -- 5. On the Application of Light-Gas Guns to the Problem of Nuclear Fusion Refueling -- 6. A More Modern Theory of Combustion Noise -- III. Turbulence -- 7. On the Structure and Morphology of Turbulent Premixed Flames -- 8. Model of Low-Reynolds-Number Wall Turbulence for Equilibrium Layers -- 9. The Relationship between Temperature and Velocity in Turbulent Boundary Layers with Injection -- IV. Liquid Sprays -- 10. Structure of High-Speed Full-Cone Sprays -- 11. Linear Model of Convective Heat Transfer in a Spray -- V. Combustion -- 12. Experiments on Solid Propellants Combustion: Experimental Apparatus and First Results -- 13. L*-Combustion Instability in Solid Propellant Rocket Combustion -- 14. Theory of Idealized Coal Devolatilization -- 15. An Analytical Solution of Diffusion-Controlled Gasification of Carbon Particles in the Presence of Steam, Oxygen, and Nitrogen -- 16. On the Gas Dynamics of a Combustible Atmosphere -- 17. Physical and Chemical Kinetic Effects in Soot Formation -- 18. Application of ESCIMO Theory to Turbulent Reacting Mixing Layers -- 19. Growth of a Diffusion Flame in the Field of a Vortex -- 20. Crocco Variables for Diffusion Flames.