TY - JOUR AU - Ashrafi, Ali Reza TI - $nX$-complementary generations of the Harada-Norton group $HN$ JO - Communications in Mathematics PY - 2003 SP - 3 EP - 9 VL - 11 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/COMIM_2003__11_1_a0/ LA - en ID - COMIM_2003__11_1_a0 ER -