%0 Journal Article %A Songhao Li %A Ari Stern %A Xiang Tang %T Lagrangian Mechanics and Reductionon Fibered Manifolds %J Symmetry, integrability and geometry: methods and applications %D 2017 %V 13 %U http://geodesic.mathdoc.fr/item/SIGMA_2017_13_a18/ %G en %F SIGMA_2017_13_a18