author = { Gérard, Raymond },

title = { Equations différentielles et systèmes de Pfaff dans le champ complexe },

publisher = {Springer},

keywords = { Differential equations , Functions of complex variables , Pfaff's problem , Aufsatzsammlung , Pfaff-Differentialform , Komplexe Ebene , Gewöhnliche Differentialgleichung , Komplexes Gebiet , Pfaff-Gleichung , Differentialgleichung },

year = {1979-1983},

booktitle = {Lecture notes in mathematics ; .},

address = { Berlin },

url = { http://slubdd.de/katalog?TN_libero_mab2 }