TY - JOUR AU - A. Wagner AU - T.G. Ostrom TI - On projective and affine planes with transitive collineation groups. JO - Mathematische Zeitschrift PY - 1959 SP - 186 EP - 199 VL - 71 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1959__71_169805/ ID - MZ_1959__71_169805 ER -