The Transform of a line of Desargues Affine Plane in an additive Group   of its Points
  In this paper we present a set transformation of points in a line of the Desargues affine plane in a additive group. For this, the first stop on the meaning of the Desargues affine plane, formulating first axiom of his that show proposition D1. Afterwards we show that little Pappus theorem, which we use in the construction of group proofs in additions of points on a line on desargues plane, also applies in the Desargues affine plane. 
Orgest Zaka and Kristaq Filipi
math.GM