Friedrich, Th.; Kurke, H. Compact four-dimensional self-dual Einstein manifolds with positive scalar curvature. (English) Zbl 0503.53035 Math. Nachr. 106, 271-299 (1982). MSC: 53C25 53C55 PDF BibTeX XML Cite \textit{Th. Friedrich} and \textit{H. Kurke}, Math. Nachr. 106, 271--299 (1982; Zbl 0503.53035) Full Text: DOI
Friedrich, Thomas; Kurke, Herbert Compact four-dimensional self-dual Einstein manifolds with positive scalar curvature. (English) Zbl 0445.53029 Prepr., Akad. Wiss. DDR, Zentralinst. Math. Mech. P-18/80, 56 p. (1980). MSC: 53C25 53C20 PDF BibTeX XML