%0 Journal Article %T Building Grassmann Numbers from PI-Algebras %A Ricardo M. Bentin %A Sergio Mota %J Physics %D 2012 %I arXiv %X This works deals with the formal mathematical structure of so called Grassmann Numbers applied to Theoretical Physics, which is a basic concept on Berezin integration. To achieve this purpose we make use of some constructions from relative modern Polynomial Identity Algebras (PI-Algebras) applied to the special case of the Grassmann algebra. %U http://arxiv.org/abs/1204.1471v1