Contributions à l'étude des opérateurs elliptiques et hypoelliptiques
By: B. Helffer, G. Métivier.
Contributors: Métivier, Guy, joint author.
Series: Bulletin de la Société mathématique de France : Mémoire ; no 51-52; Mémoire (Société mathématique de France) ;; no 51-52.
Publisher: Société mathématique de France
Published: 1977
Place of publication: Paris
Language: fre
Number of pages: 219
Subjects: Pseudodifferential operators -- Addresses, essays, lectures.; Differential operators -- Addresses, essays, lectures.
Other titles: Bulletin de la Société mathématique de France.
Notes: Includes bibliographical references.
"Bulletin de la Société mathématique de France. Supplément au numéro de juin 1977."