TY - JOUR AU - Thomas Dreyfus AU - Julien Roques TI - Galois Groups of Difference Equations of Order Two on Elliptic Curves JO - Symmetry, integrability and geometry: methods and applications PY - 2015 VL - 11 UR - http://geodesic.mathdoc.fr/item/SIGMA_2015_11_a2/ LA - en ID - SIGMA_2015_11_a2 ER -