Hirsch, Guy Sur la structure multiplicative de l’anneau de cohomologie d’un espace fibre. (French) Zbl 0041.52002 C. R. Acad. Sci., Paris 230, 46-48 (1950). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents Keywords:Topology PDF BibTeX XML Cite \textit{G. Hirsch}, C. R. Acad. Sci., Paris 230, 46--48 (1950; Zbl 0041.52002) OpenURL