TY - JOUR AU - Eames, W. AU - May, L. E. TI - Measurable Cover Functions JO - Canadian mathematical bulletin PY - 1967 SP - 519 EP - 523 VL - 10 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1967-051-4/ DO - 10.4153/CMB-1967-051-4 ID - 10_4153_CMB_1967_051_4 ER -