Equations Differentielles et Systemes de Pfaff dans le Champs Complexe II: Seminaire (Lecture Notes in Mathematics, 1015) (French and English Edition)
Asymptotic Analysis for Integrable Connections with Irregular Singular Points (Lecture Notes in Mathematics, 1075)
Local Theory of Nonlinear Analytic Ordinary Differential Equations (Lecture Notes in Mathematics, 702)
Perturbations Singulieres dans les Problemes aux Limites et en Controle Optimal (Lecture Notes in Mathematics, 323) (French Edition)
Theorie der Gewöhnlichen Differentialgleichungen: Auf Funktionentheoretischer Grundlage Dargestellt (Grundlehren der mathematischen Wissenschaften) (German Edition)
Theorie des G-Structures: Le Probleme d'Equivalence (Lecture Notes in Mathematics, 588) (French Edition)
Equations Differentielles et Systemes de Pfaff dans le Champ Complexe I (Lecture Notes in Mathematics, 712) (French and English Edition)
Modifications Analytiques (Lecture Notes in Mathematics, 943) (French Edition)
Integrales Exponentielles: Developpements Asymptotiques, Proprietes Lagrangiennes (Lecture Notes in Mathematics, 937) (French Edition)
Disconjugacy (Lecture Notes in Mathematics, 220)
