TY - JOUR AU - Yves André TI - Gevrey series of arithmetic type. I: Purity and duality theorems JO - Annals of mathematics PY - 2000 VL - 151 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.2307/121045/ DO - 10.2307/121045 ID - 10_2307_121045 ER -