%0 Journal Article %A Kouichi Takemura %T On $q$-Deformations of the Heun Equation %J Symmetry, integrability and geometry: methods and applications %D 2018 %V 14 %U http://geodesic.mathdoc.fr/item/SIGMA_2018_14_a60/ %G en %F SIGMA_2018_14_a60