TY - JOUR AU - Paré, R. TI - A Pappus Type Theorem in the Affine Group JO - Canadian mathematical bulletin PY - 1968 SP - 547 EP - 554 VL - 11 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1968-065-5/ DO - 10.4153/CMB-1968-065-5 ID - 10_4153_CMB_1968_065_5 ER -