Fonction spectrale et valeurs propres d'une classe d'opérateurs non elliptiques
Publications mathématiques et informatique de Rennes no. 1  (1976), article no. 11, 54 p.
@article{PSMIR_1976___1_A11_0,
     author = {M\'etivier, Guy},
     title = {Fonction spectrale et valeurs propres d'une classe d'op\'erateurs non elliptiques},
     journal = {Publications math\'ematiques et informatique de Rennes},
     publisher = {D\'epartement de Math\'ematiques et Informatique, Universit\'e de Rennes},
     number = {1},
     year = {1976},
     language = {fr},
     url = {http://www.numdam.org/item/PSMIR_1976___1_A11_0}
}
Metivier, Guy. Fonction spectrale et valeurs propres d'une classe d'opérateurs non elliptiques. Publications mathématiques et informatique de Rennes, no. 1 (1976), article  no. 11, 54 p. http://www.numdam.org/item/PSMIR_1976___1_A11_0/

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