Douglis, Avron Layering methods for nonlinear partial differential equations of first order. (English) Zbl 0242.35014 Ann. Inst. Fourier 22, No. 3, 141-227 (1972). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents MSC: 35F20 Nonlinear first-order PDEs PDF BibTeX XML Cite \textit{A. Douglis}, Ann. Inst. Fourier 22, No. 3, 141--227 (1972; Zbl 0242.35014) Full Text: DOI Numdam EuDML