TY - JOUR AU - Haseo Ki AU - Tom Linton TI - Normal numbers and subsets of N with given densities JO - Fundamenta Mathematicae PY - 1994 SP - 163 EP - 179 VL - 144 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-144-2-163-179/ DO - 10.4064/fm-144-2-163-179 LA - en ID - 10_4064_fm_144_2_163_179 ER -