%0 Journal Article %A A. Iwanik %T Spectral properties of skew-product diffeomorphisms of tori %J Colloquium Mathematicum %D 1997 %P 223-235 %V 72 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-72-2-223-235/ %R 10.4064/cm-72-2-223-235 %G en %F 10_4064_cm_72_2_223_235