TY - JOUR AU - Geoffrey R. Goodson TI - Spectral properties of ergodic dynamical systems conjugate to their composition squares JO - Colloquium Mathematicum PY - 2007 SP - 99 EP - 118 VL - 107 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm107-1-10/ DO - 10.4064/cm107-1-10 LA - en ID - 10_4064_cm107_1_10 ER -