TY - JOUR AU - Francisco José Herranz AU - Ángel Ballesteros TI - Superintegrability on Three-Dimensional Riemannian and Relativistic Spaces of Constant Curvature JO - Symmetry, integrability and geometry: methods and applications PY - 2006 VL - 2 UR - http://geodesic.mathdoc.fr/item/SIGMA_2006_2_a9/ LA - en ID - SIGMA_2006_2_a9 ER -