Asymptotic Behavior of Scalar Convection Diffusion Equations (Springer Monographs in Mathematics)

Matched Asymptotic Expansions in Reaction-Diffusion Theory (Springer Monographs Mathematics)

Asymptotic Solutions of Strongly Nonlinear Systems Differential Equations (Springer Monographs in Mathematics)

Interfacial Convection in Multilayer Systems (Springer Monographs Mathematics)

Direct Methods in the Theory of Elliptic Equations (Springer Monographs Mathematics)