A. Ballesteros, A. Blasco, F. Musso, F.J. Herranz, O. Ragnisco

**(Super)integrability from coalgebra symmetry: Formalism and applications**

Journal of Physics: Conference Series, vol. 175, no. 1, 2009

A. Ballesteros, A. Blasco, F.J. Herranz

**N-dimensional integrability from two-photon coalgebra symmetry**

Journal of Physics A: Mathematical and Theoretical, vol. 42, no. 26, 2009

A. Ballesteros, F.J. Herranz

**Maximal superintegrability of the generalized Kepler-Coulomb system on N-dimensional curved spaces**

Journal of Physics A: Mathematical and Theoretical, vol. 42, no. 24, 2009

A. Ballesteros, E. Celeghini, M.A. del Olmo

**Poisson-Hopf limit of quantum algebras**

Journal of Physics A: Mathematical and Theoretical, vol. 42, no. 27, 2009

A. Ballesteros, A. Enciso, F.J. Herranz, O. Ragnisco,

**Superintegrability on N-dimensional curved spaces: Central potentials, centrifugal terms and monopoles**

Annals of Physics, vol. 324, no. 6, pp. 1219–1233, 2009

A. Ballesteros, A. Enciso, F.J. Herranz, O. Ragnisco,

**Hamiltonian systems admitting a Runge-Lenz vector and an optimal extension of Bertrand’s theorem to curved manifolds**

Communications in Mathematical Physics, vol. 290, no. 3, pp. 1033–1049, 2009