Books by Elemer E. Rosinger
Parametric lie group actions on global generalised solutions of nonlinear PDEs, including a solution to Hilbert's fifth problem
Nonlinear equivalence, reduction of PDEs to ODEs and fast convergent numerical methods
Non-linear partial differential equations
Distributions and nonlinear partial differential equations
Distributions and Nonlinear Partial Differential Equations (Lecture Notes in Mathematics, Vol. 684)