TY - JOUR AU - Hendrik Van Maldeghem TI - Semiaffine spaces JO - The electronic journal of combinatorics PY - 2009 VL - 16 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/107/ DO - 10.37236/107 ID - 10_37236_107 ER -