Leray, Jean Solutions asymptotiques et groupe symplectique. (French) Zbl 0306.35080 Fourier Integr. Oper. part. differ. Equat., Colloq. int. Nice 1974, Lect. Notes Math. 459, 73-97 (1975). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 Documents MSC: 35S99 Pseudodifferential operators and other generalizations of partial differential operators 53C15 General geometric structures on manifolds (almost complex, almost product structures, etc.) PDF BibTeX XML