Complexe Cotangent et Deformations I (Lecture Notes in Mathematics, 239) (French Edition)
Asymptotics of Analytic Difference Equations (Lecture Notes in Mathematics, 1085)
Modifications Analytiques (Lecture Notes in Mathematics, 943) (French Edition)
Asymptotic Analysis for Integrable Connections with Irregular Singular Points (Lecture Notes in Mathematics, 1075)
Equations Differentielles a Points Singuliers Reguliers (Lecture Notes in Mathematics, 163) (French Edition)
Nombres Transcendants (Lecture Notes in Mathematics, 402) (French Edition)
Propagation Des Singularites Des Solutions d'Equations Pseudo-Differentielles a Caracteristiques de Multiplicites Variables (Lecture Notes in Mathematics, 856) (French Edition)
Asymptotic Approximations for Probability Integrals (Lecture Notes in Mathematics, 1592)
Vorlesungen über asymptotische Reihen (Lecture Notes in Mathematics, 301) (German Edition)
Les modeles asymptotiques de la mecanique des fluides I (Lecture Notes in Physics) (French Edition)