TY - JOUR AU - Kok-Wee Phan TI - A Characterization of the Finite Groups PSL (n, q). JO - Mathematische Zeitschrift PY - 1972 SP - 169 EP - 185 VL - 124 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1972__124_171666/ ID - MZ_1972__124_171666 ER -