TY - GEN AU - Landrock, Peter AU - Solomon,Ronald TI - A Characterization of the Sylow 2 - subgroups of PSU (3, $2^n$) and PSL (3, $2^n$) T2 - preprint 1974 / 75 PY - 1975/// CY - Aarhus PB - Aarhus Universitet N1 - Contine bibliografie ER -