Über pseudoaffine Räume

AbstractFor pseudoaffine spaces (P, $$\mathfrak{G}$$ ) of order 3 the following questions are answered: 1) Let τ be a “translation” of (P, $$\mathfrak{G}$$ ) which fixes all lines parallel to a given line A. Are lines X,Y ∥ A parallel? 2) Are there pseudoaffine euclidean spaces which are not affine? 3) How are pseudoaffine spaces characterized which are derivated from groups of exponent 3?