Némethi, A.; Sabbah, C. Semicontinuity of the spectrum at infinity. (English) Zbl 0973.32014 Abh. Math. Semin. Univ. Hamb. 69, 25-35 (1999). Reviewer: Tobias Ekholm (Uppsala) MSC: 32S05 32S25 32S55 PDFBibTeX XMLCite \textit{A. Némethi} and \textit{C. Sabbah}, Abh. Math. Semin. Univ. Hamb. 69, 25--35 (1999; Zbl 0973.32014) Full Text: DOI arXiv
Sabbah, Claude On a twisted de Rham complex. (English) Zbl 0947.14007 Tohoku Math. J., II. Ser. 51, No. 1, 125-140 (1999). Reviewer: Fumio Hazama (Hatoyama) MSC: 14D07 32S40 14D05 32G20 14F10 PDFBibTeX XMLCite \textit{C. Sabbah}, Tôhoku Math. J. (2) 51, No. 1, 125--140 (1999; Zbl 0947.14007) Full Text: DOI arXiv
Sabbah, Claude Lieu des pôles d’un système holonome d’équations aux différences finies. (Location of poles of a holonomic system of finite difference equations). (French) Zbl 0766.32011 Bull. Soc. Math. Fr. 120, No. 3, 371-396 (1992). Reviewer: J.Kajiwara (Fukuoka) MSC: 32C38 39A10 PDFBibTeX XMLCite \textit{C. Sabbah}, Bull. Soc. Math. Fr. 120, No. 3, 371--396 (1992; Zbl 0766.32011) Full Text: DOI Numdam EuDML
Sabbah, Claude Modules d’Alexander et \({\mathcal D}\)-modules. (Alexander modules and \({\mathcal D}\)-modules). (French) Zbl 0715.14007 Duke Math. J. 60, No. 3, 729-814 (1990). Reviewer: L.Narvaez-Macarro MSC: 14F10 14M15 32C38 PDFBibTeX XMLCite \textit{C. Sabbah}, Duke Math. J. 60, No. 3, 729--814 (1990; Zbl 0715.14007) Full Text: DOI
Sabbah, C. Proximité évanescente. I: La structure polaire d’un \({\mathcal D}\)- modules. (Vanishing neighborhood. I: The polar structure of \({\mathcal D}\)- modules). (French) Zbl 0622.32012 Compos. Math. 62, 283-328 (1987). Reviewer: F.Castro MSC: 32C38 32Sxx 14F10 14B10 PDFBibTeX XMLCite \textit{C. Sabbah}, Compos. Math. 62, 283--328 (1987; Zbl 0622.32012) Full Text: Numdam EuDML