%0 Journal Article %A Nehemias Leija-Martinez %A David Edwin Alvarez-Castillo %A Mariana Kirchbach %T Breaking pseudo-rotational symmetry through $\mathbf H^2_+$ metric deformation in the Eckart potential problem %J Symmetry, integrability and geometry: methods and applications %D 2011 %V 7 %U http://geodesic.mathdoc.fr/item/SIGMA_2011_7_a112/ %G en %F SIGMA_2011_7_a112