Landis, E. M.; Olejnik, O. A. Generalized analyticity and some related properties of solutions of elliptic and parabolic equations. (English) Zbl 0305.35014 Russ. Math. Surv. 29, No. 2, 15-212 (1974). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 25 Documents MSC: 35B99 Qualitative properties of solutions to partial differential equations 35J30 Higher-order elliptic equations 35K25 Higher-order parabolic equations PDFBibTeX XMLCite \textit{E. M. Landis} and \textit{O. A. Olejnik}, Russ. Math. Surv. 29, No. 2, 15--212 (1974; Zbl 0305.35014) Full Text: DOI