@article{05309238, title = {Wigner distribution functions and the representation of canonical transformations in time-dependent quantum mechanics.}, journal = {SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]}, volume = {4}, year = {2008}, doi = {10.3842/SIGMA.2008.054}, zbl = {1154.81351}, language = {en}, url = {http://dml.mathdoc.fr/item/05309238} }
Schuch, Dieter; Moshinsky, Marcos. Wigner distribution functions and the representation of canonical transformations in time-dependent quantum mechanics.. SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only], Tome 4 (2008) . doi : 10.3842/SIGMA.2008.054. http://gdmltest.u-ga.fr/item/05309238/