Unterberger, Andre Sur une généralisation du théorème de Calderon-Vaillancourt. (French) Zbl 0381.47026 C. R. Acad. Sci., Paris, Sér. A 286, 21-24 (1978). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 47Gxx Integral, integro-differential, and pseudodifferential operators 35S05 Pseudodifferential operators as generalizations of partial differential operators PDFBibTeX XMLCite \textit{A. Unterberger}, C. R. Acad. Sci., Paris, Sér. A 286, 21--24 (1978; Zbl 0381.47026)