TY - JOUR AU - Rafał Pikuła TI - On enveloping semigroups of almost one-to-one extensions of minimal group rotations JO - Colloquium Mathematicum PY - 2012 SP - 249 EP - 262 VL - 129 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm129-2-6/ DO - 10.4064/cm129-2-6 LA - en ID - 10_4064_cm129_2_6 ER -