TY - JOUR AU - Davit R. Petrosyan AU - George S. Pogosyan TI - Harmonic Oscillator on the $\mathrm{SO}(2,2)$ Hyperboloid JO - Symmetry, integrability and geometry: methods and applications PY - 2015 VL - 11 UR - http://geodesic.mathdoc.fr/item/SIGMA_2015_11_a95/ LA - en ID - SIGMA_2015_11_a95 ER -