%0 Journal Article
%A Claudia Maria Chanu
%A Giovanni Rastelli
%T On the Extended-Hamiltonian Structure of Certain Superintegrable Systems on Constant-Curvature Riemannian and Pseudo-Riemannian Surfaces
%J Symmetry, integrability and geometry: methods and applications
%D 2020
%V 16
%U http://geodesic.mathdoc.fr/item/SIGMA_2020_16_a51/
%G en
%F SIGMA_2020_16_a51