%0 Journal Article %A Francesco Fassò %A Andrea Giacobbe %T Geometry of Invariant Tori of Certain Integrable Systems with Symmetry and an Application to a Nonholonomic %J Symmetry, integrability and geometry: methods and applications %D 2007 %V 3 %U http://geodesic.mathdoc.fr/item/SIGMA_2007_3_a50/ %G en %F SIGMA_2007_3_a50