Asymptotic Analysis II: Surveys and New Trends (Lecture Notes in Mathematics, 985)
Asymptotic Analysis for Integrable Connections with Irregular Singular Points (Lecture Notes in Mathematics, 1075)
Short Wave Radiation Problems in Inhomogeneous Media: Asymptotic Solutions (Lecture Notes in Mathematics, 522)
Asymptotic Analysis: Linear Ordinary Differential Equations
Normal Approximation - Some Recent Advances (Lecture Notes in Mathematics, 879)
Local Theory of Nonlinear Analytic Ordinary Differential Equations (Lecture Notes in Mathematics, 702)
Discontinuous Cebysev Systems (Lecture Notes in Mathematics, 707)
Almost Periodic Differential Equations (Lecture Notes in Mathematics, 377)
Techniques of Multivariate Calculation (Lecture Notes in Mathematics, 520)
Asymptotic Behavior and Stability Problems in Ordinary Differential Equations