%0 Journal Article %A Jérémie Unterberger %T A classification of periodic time-dependent generalized harmonic oscillators using a Hamiltonian action of the Schrödinger–Virasoro group %J Confluentes Mathematici %D 2010 %P 217-263 %V 2 %N 2 %I World Scientific Publishing Co Pte Ltd %U https://cml.centre-mersenne.org/articles/10.1142/S1793744210000168/ %R 10.1142/S1793744210000168 %G en %F CML_2010__2_2_217_0