TY - JOUR AU - Samuel Friot AU - David Greynat TI - Non-Perturbative Asymptotic Improvement of Perturbation Theory and Mellin–Barnes Representation JO - Symmetry, integrability and geometry: methods and applications PY - 2010 VL - 6 UR - http://geodesic.mathdoc.fr/item/SIGMA_2010_6_a78/ LA - en ID - SIGMA_2010_6_a78 ER -