- Hyperbolic Conservation Laws
- Computational Fluid Dynamics
- Nonlinear Waves
- (with Francois Coulouvrat and Regis Marchiano) Nonlinear reflection of grazing acoustical shock waves: Unsteady transition from von Neumann to Mach to Snell-Descartes reflections, to appear in J. Fluid Mech.
- (with Phoolan Prasad) Propagation of curved shock fronts using shock ray theory and comparison with other theories, J. Fluid Mech., 523 (2005), 171-198.
- (with Phoolan Prasad) Riemann problem for kinematical conservation laws and geometrical features of nonlinear wavefronts, IMA J. Appl. Math., 69 (2004), no. 4, 391--419.