%0 Journal Article %A Vladimir S. Zhgoon %T On the Local Structure Theorem and Equivariant Geometry of Cotangent Bundles %J Journal of Lie Theory %D 2013 %P 607-638 %V 23 %N 3 %U http://geodesic.mathdoc.fr/item/JOLT_2013_23_3_a0/ %F JOLT_2013_23_3_a0