Bonan, Edmond Tenseur de structure d’une variété presque quaternionienne. (French) Zbl 0122.16904 C. R. Acad. Sci., Paris 259, 45-48 (1964). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents Keywords:Riemannian manifolds PDFBibTeX XMLCite \textit{E. Bonan}, C. R. Acad. Sci., Paris 259, 45--48 (1964; Zbl 0122.16904)