TY - JOUR AU - Keldon Drudge TI - On the orbits of Singer groups and their subgroups JO - The electronic journal of combinatorics PY - 2002 VL - 9 UR - http://geodesic.mathdoc.fr/articles/10.37236/1632/ DO - 10.37236/1632 ID - 10_37236_1632 ER -