TY - JOUR AU - Dries, Lou van den AU - Kuhlmann, Franz-Viktor TI - Images of Additive Polynomials in Fq ((t)) Have the Optimal Approximation Property JO - Canadian mathematical bulletin PY - 2002 SP - 71 EP - 79 VL - 45 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2002-007-5/ DO - 10.4153/CMB-2002-007-5 ID - 10_4153_CMB_2002_007_5 ER -