Kapustin, N. Yu. On the theory of equations of mixed type. (Russian) Zbl 0503.35065 Differ. Uravn. 18, 1078-1080 (1982). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 35M99 Partial differential equations of mixed type and mixed-type systems of partial differential equations 35F15 Boundary value problems for linear first-order PDEs 35D05 Existence of generalized solutions of PDE (MSC2000) 35A05 General existence and uniqueness theorems (PDE) (MSC2000) Keywords:uniqueness; Tricomi-like equation of second order; existence; system of first order Citations:Zbl 0081.312 PDFBibTeX XMLCite \textit{N. Yu. Kapustin}, Differ. Uravn. 18, 1078--1080 (1982; Zbl 0503.35065)