TY - JOUR AU - Hausman, Miriam TI - An Upper Limit Property of the Euler Function JO - Canadian mathematical bulletin PY - 1980 SP - 375 EP - 377 VL - 23 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1980-056-1/ DO - 10.4153/CMB-1980-056-1 ID - 10_4153_CMB_1980_056_1 ER -