TY - JOUR AU - Piotr Zakrzewski TI - The existence of universal invariant measures on large sets JO - Fundamenta Mathematicae PY - 1989 SP - 113 EP - 124 VL - 133 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-133-2-113-124/ DO - 10.4064/fm-133-2-113-124 LA - en ID - 10_4064_fm_133_2_113_124 ER -