@article{SIGMA_2008_4_a13,
     author = {Samira Bahrami and Sadolah Nasiri},
     title = {Symmetry {Transformation} in {Extended} {Phase} {Space:} the {Harmonic} {Oscillator} in the {Husimi} {Representation}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2008},
     volume = {4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2008_4_a13/}
}