TY - JOUR AU - Kouichi Takemura TI - Kernel Function, $q$-Integral Transformation and $q$-Heun Equations JO - Symmetry, integrability and geometry: methods and applications PY - 2024 VL - 20 UR - http://geodesic.mathdoc.fr/item/SIGMA_2024_20_a82/ LA - en ID - SIGMA_2024_20_a82 ER -