TY - JOUR AU - Pettet, Martin R. TI - A Sufficient Condition for Solvability in Groups Admitting Elementary Abelian Operator Groups JO - Canadian journal of mathematics PY - 1977 SP - 848 EP - 855 VL - 29 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1977-087-x/ DO - 10.4153/CJM-1977-087-x ID - 10_4153_CJM_1977_087_x ER -