Bott, Raoul On the characteristic classes of groups of diffeomorphisms. (English) Zbl 0367.57004 Enseign. Math., II. Sér. 23, 209-220 (1977). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 ReviewsCited in 39 Documents MSC: 57R20 Characteristic classes and numbers in differential topology 20J06 Cohomology of groups 57R30 Foliations in differential topology; geometric theory PDFBibTeX XMLCite \textit{R. Bott}, Enseign. Math. (2) 23, 209--220 (1977; Zbl 0367.57004)