Haefliger, A. Homotopy and integrability. (English) Zbl 0215.52403 Manifolds - Amsterdam 1970, Proc. NUFFIC Summer School Manifolds 1970, Lect. Notes Math. 197, 133-163 (1971). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 4 ReviewsCited in 31 Documents MSC: 57R30 Foliations in differential topology; geometric theory 55R35 Classifying spaces of groups and \(H\)-spaces in algebraic topology 57R22 Topology of vector bundles and fiber bundles PDF BibTeX XML