%0 Journal Article %A Nelson Faustino %T Special Functions of Hypercomplex Variable on the Lattice Based on SU(1,1) %J Symmetry, integrability and geometry: methods and applications %D 2013 %V 9 %U http://geodesic.mathdoc.fr/item/SIGMA_2013_9_a64/ %G en %F SIGMA_2013_9_a64