TY - JOUR AU - Colin C. Graham AU - Kathryn E. Hare TI - Existence of large $\varepsilon$-Kronecker and $FZI_0(U)$ sets in discrete abelian groups JO - Colloquium Mathematicum PY - 2012 SP - 1 EP - 15 VL - 127 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm127-1-1/ DO - 10.4064/cm127-1-1 LA - en ID - 10_4064_cm127_1_1 ER -