Asymptotic Analysis: From Theory to Application (Lecture Notes in Mathematics, 711)
Asymptotic Analysis for Integrable Connections with Irregular Singular Points (Lecture Notes in Mathematics, 1075)
Nonstandard Analysis - Recent Developments (Lecture Notes in Mathematics, 983)
Asymptotics of Analytic Difference Equations (Lecture Notes in Mathematics, 1085)
Precise Spectral Asymptotics for Elliptic Operators Acting in Fiberings over Manifolds with Boundary (Lecture Notes in Mathematics, 1100)
Short Wave Radiation Problems in Inhomogeneous Media: Asymptotic Solutions (Lecture Notes in Mathematics, 522)
Constructive Methods for Elliptic Equations (Lecture Notes in Mathematics, 365)
Asymptotic Behavior and Stability Problems in Ordinary Differential Equations
Lectures on Non- Standard Analysis (Lecture Notes in Mathematics, 94)
Equations Differentielles et Systemes de Pfaff dans le Champs Complexe II: Seminaire (Lecture Notes in Mathematics, 1015) (French and English Edition)