Landis, E. M. Second order equations of elliptic and parabolic type. (Uravneniya vtorogo poryadka ehllipticheskogo i parabolicheskogo tipov.). (Russian) Zbl 0226.35001 Moskau: Verlag ”Nauka”, Hauptredaktion für physikalisch-mathematische Literatur. 287 S. R. 1.11 (1971). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 86 Documents MSC: 35-01 Introductory exposition (textbooks, tutorial papers, etc.) pertaining to partial differential equations 35J15 Second-order elliptic equations 35K10 Second-order parabolic equations PDF BibTeX XML