Phoolan Prasad

• Nonlinear Hyperbolic Waves in Multidimensions
• Propagation of a curved shock and nonlinear ray theory
• Propagation of Multidimensional Nonlinear Waves and Kinematical Conservation Laws
• Nonlinear Hyperbolic Waves in Multidimensions. Monographs and Surveys in Pure and Applied Mathematics, Volume 121
• Partial Differential Equations
• Partial differential equations