Bott, Raoul Two new combinatorial invariants for polyhedra. (English) Zbl 0047.42003 Port. Math. 11, 35-40 (1952). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 5 Documents Keywords:topology PDFBibTeX XMLCite \textit{R. Bott}, Port. Math. 11, 35--40 (1952; Zbl 0047.42003) Full Text: EuDML