Roth, Walter J. Goursat problems for \(u_{\Gamma,\beta}=Lu\). (English) Zbl 0248.35080 Indiana Univ. Math. J. 22, 779-788 (1973). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents MSC: 35L20 Initial-boundary value problems for second-order hyperbolic equations 35A05 General existence and uniqueness theorems (PDE) (MSC2000) 35R20 Operator partial differential equations (= PDEs on finite-dimensional spaces for abstract space valued functions) PDFBibTeX XMLCite \textit{W. J. Roth}, Indiana Univ. Math. J. 22, 779--788 (1973; Zbl 0248.35080) Full Text: DOI