Geodesic
Euler Classes of Combinatorial Manifolds
Canadian journal of mathematics, Tome 32 (1980) no. 4, pp. 783-803

Voir la notice de l'article provenant de la source Cambridge University Press

Every finite simplicial complex has a tangent bundle in the category of simplicial bundles (see [9]). The goal of this paper is to classify simplicial bundles, and, as an application of this result, to construct Euler classes for a large class of combinatorial manifolds. This construction is closely related to [3] and [4]. 
Penna, Michael A. Euler Classes of Combinatorial Manifolds. Canadian journal of mathematics, Tome 32 (1980) no. 4, pp. 783-803. doi: 10.4153/CJM-1980-060-2
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