%0 Journal Article %A Dieter Schuch %A Marcos Moshinsky %T Wigner Distribution Functions and the Representation of Canonical Transformations in Time-Dependent Quantum Mechanics %J Symmetry, integrability and geometry: methods and applications %D 2008 %V 4 %U http://geodesic.mathdoc.fr/item/SIGMA_2008_4_a53/ %G en %F SIGMA_2008_4_a53