TY - JOUR AU - Nobuo Aoki AU - Masahito Dateyama TI - The relationship between algebraic numbers and expansiveness of automorphisms on compact abelian groups JO - Fundamenta Mathematicae PY - 1983 SP - 21 EP - 35 VL - 117 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-117-1-21-35/ DO - 10.4064/fm-117-1-21-35 LA - en ID - 10_4064_fm_117_1_21_35 ER -