TY - JOUR AU - Kantor, William M. TI - On Unitary Polarities of Finite Projective Planes JO - Canadian journal of mathematics PY - 1971 SP - 1060 EP - 1077 VL - 23 IS - 6 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1971-110-9/ DO - 10.4153/CJM-1971-110-9 ID - 10_4153_CJM_1971_110_9 ER -