TY - JOUR AU - Jónsson, W. AU - McKay, J. TI - More About the Mathieu Group M22 JO - Canadian journal of mathematics PY - 1976 SP - 929 EP - 937 VL - 28 IS - 5 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1976-090-x/ DO - 10.4153/CJM-1976-090-x ID - 10_4153_CJM_1976_090_x ER -