TY - JOUR AU - Yuri A. Kordyukov TI - Classical and Quantum Dynamics on Orbifolds JO - Symmetry, integrability and geometry: methods and applications PY - 2011 VL - 7 UR - http://geodesic.mathdoc.fr/item/SIGMA_2011_7_a105/ LA - en ID - SIGMA_2011_7_a105 ER -