Fursikov, A. V. Über eine Klasse global hypoelliptischer Operatoren. (Russian) Zbl 0299.35020 Mat. Sb., N. Ser. 91(133), 367-389 (1973). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 35H10 Hypoelliptic equations 47F05 General theory of partial differential operators PDFBibTeX XMLCite \textit{A. V. Fursikov}, Mat. Sb., Nov. Ser. 91(133), 367--389 (1973; Zbl 0299.35020) Full Text: EuDML