%0 Journal Article %A Axel de Goursac %T On the Origin of the Harmonic Term in Noncommutative Quantum Field Theory %J Symmetry, integrability and geometry: methods and applications %D 2010 %V 6 %U http://geodesic.mathdoc.fr/item/SIGMA_2010_6_a47/ %G en %F SIGMA_2010_6_a47