%0 Journal Article %A Guillaume Dhont %A Toshihiro Iwai %A Boris Zhilinskii %T Topological Phase Transition in a Molecular Hamiltonian with Symmetry and Pseudo-Symmetry, Studied through Quantum, Semi-Quantum and Classical Models %J Symmetry, integrability and geometry: methods and applications %D 2017 %V 13 %U http://geodesic.mathdoc.fr/item/SIGMA_2017_13_a53/ %G en %F SIGMA_2017_13_a53