@article{SIGMA_2009_5_a105,
     author = {Gilles Regniers and Joris Van der Jeugt},
     title = {Wigner {Quantization} of {Hamiltonians} {Describing} {Harmonic} {Oscillators} {Coupled} by {a~General} {Interaction} {Matrix}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2009},
     volume = {5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2009_5_a105/}
}