Kashiwara, Masaki; Oshima, Toshio Systems of differential equations with regular singularities and their boundary value problems. (English) Zbl 0358.35073 Ann. Math. (2) 106, 145-200 (1977). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 13 ReviewsCited in 52 Documents MSC: 35S15 Boundary value problems for PDEs with pseudodifferential operators 35R05 PDEs with low regular coefficients and/or low regular data 35F15 Boundary value problems for linear first-order PDEs PDFBibTeX XMLCite \textit{M. Kashiwara} and \textit{T. Oshima}, Ann. Math. (2) 106, 145--200 (1977; Zbl 0358.35073) Full Text: DOI